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style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35118/unit-2111-market-power-theory-of-production-and-costs-hl.html" title="Unit 2.11(1) Market power - Theory of production and costs (HL)">Unit 2.11(1) Market power - Theory of production and costs (HL)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35125/unit-2112-market-power-perfect-competitionhl.html" title="Unit 2.11(2) Market power - Perfect competition(HL)">Unit 2.11(2) Market power - Perfect competition(HL)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35147/unit-2113-market-power-monopolyhl.html" title="Unit 2.11(3) Market power - Monopoly(HL)">Unit 2.11(3) Market power - Monopoly(HL)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35151/unit-2114-market-power-monopolistic-competitionhl.html" title="Unit 2.11(4) Market power - Monopolistic competition(HL)">Unit 2.11(4) Market power - Monopolistic competition(HL)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35153/unit-2115-market-power-oligopolyhl.html" title="Unit 2.11(5) Market power - Oligopoly(HL)">Unit 2.11(5) Market power - Oligopoly(HL)</a></li><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../41603/economics-real-world-examples-and-extension-material-.html" title="Economics real world examples and extension material ">Economics real world examples and extension material </a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../43378/opportunity-cost-and-production-possibility-curves.html" title="Opportunity cost and production possibility curves">Opportunity cost and production possibility curves</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../42559/demand-theory.html" title="Demand theory">Demand theory</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../41886/the-price-mechanism.html" title="The price mechanism">The price mechanism</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../43188/market-demand-and-supply.html" title="Market demand and supply">Market demand and supply</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../41705/demerit-goods.html" title="Demerit goods">Demerit goods</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../42275/market-failure-and-climate-change.html" title="Market failure and climate change">Market failure and climate change</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../42925/market-power.html" title="Market power">Market power</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../42099/applying-game-theory.html" title="Applying game theory">Applying game theory</a></li></ul></ul><li class="ancestor parent" style="padding-left: 14px"><i class="expander fa fa-caret-right fa-rotate-90"></i><a class="" href="../34407/chapter-3-macroeconomics.html" title="Chapter 3: Macroeconomics">Chapter 3: Macroeconomics</a></li><ul class="level-2 expanded"><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../34355/unit-311-measuring-the-level-of-economic-activity.html" title="Unit 3.1(1): Measuring the level of economic activity">Unit 3.1(1): Measuring the level of economic activity</a></li><li class="current" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="unit-312-measuring-economic-development.html" title="Unit 3.1(2): Measuring Economic Development">Unit 3.1(2): Measuring Economic Development</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../34485/unit-321-variations-in-economic-activity-aggregate-demand-ad-.html" title="Unit 3.2(1): Variations in economic activity - aggregate demand (AD) ">Unit 3.2(1): Variations in economic activity - aggregate demand (AD) </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../34487/unit-322-variations-in-economic-activity-aggregate-supplyas.html" title="Unit 3.2(2): Variations in economic activity - aggregate supply(AS)">Unit 3.2(2): Variations in economic activity - aggregate supply(AS)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../34758/unit-331-macroeconomic-objectives-economic-growth.html" title="Unit 3.3(1) Macroeconomic objectives: economic growth">Unit 3.3(1) Macroeconomic objectives: economic growth</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../34771/unit-332-macroeconomic-objectives-unemployment-.html" title="Unit 3.3(2) Macroeconomic objectives: unemployment ">Unit 3.3(2) Macroeconomic objectives: unemployment </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../34778/unit-333-macroeconomic-objectives-inflation-and-deflation--1.html" title="Unit 3.3(3) Macroeconomic objectives: inflation and deflation ">Unit 3.3(3) Macroeconomic objectives: inflation and deflation </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../34925/unit-341-economics-of-inequality-and-poverty-1.html" title="Unit 3.4(1) Economics of inequality and poverty">Unit 3.4(1) Economics of inequality and poverty</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../34946/unit-342-policies-to-improve-equality-equity-and-poverty.html" title="Unit 3.4(2) Policies to improve equality, equity and poverty">Unit 3.4(2) Policies to improve equality, equity and poverty</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../34993/unit-35-government-management-of-the-economy-monetary-policy-1.html" title="Unit 3.5 Government management of the economy – monetary policy">Unit 3.5 Government management of the economy – monetary policy</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../34962/unit-36-government-management-of-the-economy-fiscal-policy-1.html" title="Unit 3.6 Government management of the economy – fiscal policy">Unit 3.6 Government management of the economy – fiscal policy</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35017/unit-371-market-based-supply-side-policies--1.html" title="Unit 3.7(1) Market based supply-side policies ">Unit 3.7(1) Market based supply-side policies </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35018/unit-372-interventionist-supply-side-policies-.html" title="Unit 3.7(2) Interventionist supply-side policies ">Unit 3.7(2) Interventionist supply-side policies </a></li><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../45803/economics-real-world-examples-and-extension-material--1.html" title="Economics real world examples and extension material ">Economics real world examples and extension material </a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../42639/measuring-economic-well-being-1.html" title="Measuring economic well-being">Measuring economic well-being</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../43044/inflation.html" title="Inflation">Inflation</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../42350/inequality.html" title="Inequality">Inequality</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../41639/inequity-1.html" title="Inequity">Inequity</a></li></ul></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../35414/chapter-4-the-global-economy.html" title="Chapter 4: The Global Economy">Chapter 4: The Global Economy</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35346/unit-41-benefits-of-international-trade-1.html" title="Unit 4.1 Benefits of international trade">Unit 4.1 Benefits of international trade</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35348/unit-4243-trade-protectionism-1.html" title="Unit 4.2/4.3 Trade protectionism">Unit 4.2/4.3 Trade protectionism</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35407/unit-44-economic-integration-.html" title="Unit 4.4 Economic integration ">Unit 4.4 Economic integration </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35409/unit-45-exchange-rates-1.html" title="Unit 4.5 Exchange rates">Unit 4.5 Exchange rates</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35413/unit-46-balance-of-payments--1.html" title="Unit 4.6 Balance of payments ">Unit 4.6 Balance of payments </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35675/unit-47-sustainable-development.html" title="Unit 4.7 Sustainable development">Unit 4.7 Sustainable development</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35685/unit-48-measuring-development--1.html" title="Unit 4.8 Measuring development ">Unit 4.8 Measuring development </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35687/unit-49-barriers-to-economic-development-1.html" title="Unit 4.9 Barriers to economic development">Unit 4.9 Barriers to economic development</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../35702/unit-410-economic-growth-and-economic-development-strategies.html" title="Unit 4.10: Economic growth and economic development strategies">Unit 4.10: Economic growth and economic development strategies</a></li><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../45804/economics-real-world-examples-and-extension-material-.html" title="Economics real world examples and extension material ">Economics real world examples and extension material </a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../41927/foreign-currency-1.html" title="Foreign currency">Foreign currency</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../43532/exchange-rates-1.html" title="Exchange rates">Exchange rates</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../43804/balance-of-payments.html" title="Balance of payments">Balance of payments</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../41796/economic-development-1.html" title="Economic development">Economic development</a></li></ul></ul></ul><li class=" parent std-toplevel" style="padding-left: 4px"><i class="expander fa fa-caret-right "></i><a class="" href="../20132/units-1-2-microeconomics.html" title="Units 1-2: Microeconomics">Units 1-2: Microeconomics</a></li><ul class="level-1 "><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="std-disabled" href="#" title="Unit 1: Introduction to economics">Unit 1: Introduction to economics</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20091/introductory-activity-1.html" title="Introductory activity">Introductory activity</a></li><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20093/unit-11-scarcity-choice-and-opportunity-cost.html" title="Unit 1.1: Scarcity, choice and opportunity cost">Unit 1.1: Scarcity, choice and opportunity cost</a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../21647/factors-of-production-1.html" title="Factors of production">Factors of production</a></li></ul><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20114/economic-systems.html" title="Economic systems">Economic systems</a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../20134/public-and-private-sectors-1.html" title="Public and private sectors">Public and private sectors</a></li></ul><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../28055/unit-12-economics-as-a-social-science-1.html" title="Unit 1.2: Economics as a social science">Unit 1.2: Economics as a social science</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29921/circular-flow-of-national-income.html" title="Circular flow of national income">Circular flow of national income</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29829/unit-1-review-terms-1.html" title="Unit 1: Review terms">Unit 1: Review terms</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../41600/introduction-to-economics-crossword-1.html" title="Introduction to economics crossword">Introduction to economics crossword</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../4331/unit-1-multiple-choice-quiz.html" title="Unit 1: Multiple choice quiz">Unit 1: Multiple choice quiz</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20177/unit-21-23-competitive-markets-demand-and-supply-1.html" title="Unit 2.1-2.3: Competitive markets - demand and supply">Unit 2.1-2.3: Competitive markets - demand and supply</a></li><ul class="level-2 "><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../28517/unit-21-demand-1.html" title="Unit 2.1: Demand">Unit 2.1: Demand</a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../22349/determinants-of-demand-1.html" title="Determinants of demand">Determinants of demand</a></li></ul><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29949/unit-22-supply-.html" title="Unit 2.2: Supply ">Unit 2.2: Supply </a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../20184/changes-to-supply-and-demand-.html" title="Changes to supply and demand ">Changes to supply and demand </a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../21992/practise-exercises-1.html" title="Practise exercises">Practise exercises</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../26112/gold-exchange-game-demand-and-supply-1.html" title="Gold exchange game: Demand and supply">Gold exchange game: Demand and supply</a></li></ul><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20194/unit-23-competitive-market-equilibrium-1.html" title="Unit 2.3: Competitive market equilibrium">Unit 2.3: Competitive market equilibrium</a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../20144/producer-and-consumer-surplus-1.html" title="Producer and consumer surplus">Producer and consumer surplus</a></li></ul><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../22351/veblen-goods-and-super-luxury-goods-1.html" title="Veblen goods and super luxury goods">Veblen goods and super luxury goods</a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../25677/are-cryptocurrencies-the-new-tulipmania.html" title="Are Cryptocurrencies the new Tulipmania?">Are Cryptocurrencies the new Tulipmania?</a></li></ul><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20472/unit-21-23-multiple-choice-quiz.html" title="Unit 2.1-2.3: Multiple choice quiz">Unit 2.1-2.3: Multiple choice quiz</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20113/unit-24-consumer-and-producer-behaviour-hl-only-1.html" title="Unit 2.4: Consumer and producer behaviour (HL only)">Unit 2.4: Consumer and producer behaviour (HL only)</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../36073/behavioural-economics-consumer-biases-nudge-theory-hl-only-1.html" title="Behavioural economics: Consumer biases / nudge theory (HL only)">Behavioural economics: Consumer biases / nudge theory (HL only)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20378/business-objectives-hl-only.html" title="Business objectives (HL only)">Business objectives (HL only)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../28741/unit-21-24-review-terms--1.html" title="Unit 2.1-2.4: Review terms ">Unit 2.1-2.4: Review terms </a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20195/unit-25-26-elasticity-1.html" title="Unit 2.5-2.6: Elasticity">Unit 2.5-2.6: Elasticity</a></li><ul class="level-2 "><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../28713/unit-25-price-elasticity-of-demand-1.html" title="Unit 2.5: Price elasticity of demand">Unit 2.5: Price elasticity of demand</a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../21545/determinants-of-price-elasticity-.html" title="Determinants of price elasticity ">Determinants of price elasticity </a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../21532/ped-elasticity-and-sales-revenue.html" title="PED elasticity and sales revenue?">PED elasticity and sales revenue?</a></li></ul><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21259/unit-25-income-elasticity-of-demand-yed.html" title="Unit 2.5: Income elasticity of demand (YED)">Unit 2.5: Income elasticity of demand (YED)</a></li><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21200/unit-26-price-elasticity-of-supply.html" title="Unit 2.6: Price elasticity of supply">Unit 2.6: Price elasticity of supply</a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../20207/perfectly-elastic-inelastic-supply-curves.html" title="Perfectly elastic / inelastic supply curves">Perfectly elastic / inelastic supply curves</a></li></ul><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20230/a-mathematical-note-about-elasticity-.html" title="A mathematical note about elasticity ">A mathematical note about elasticity </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../39037/demand-and-supply-crossword.html" title="Demand and supply crossword">Demand and supply crossword</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29021/unit-25-26-review-terms-1.html" title="Unit 2.5-2.6: Review terms">Unit 2.5-2.6: Review terms</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20474/unit-25-26-multiple-choice-quiz--1.html" title="Unit 2.5-2.6: Multiple choice quiz ">Unit 2.5-2.6: Multiple choice quiz </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../44474/unit-21-25-competitive-markets-quiz-1.html" title="Unit 2.1- 2.5: Competitive markets quiz">Unit 2.1- 2.5: Competitive markets quiz</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20243/unit-27-the-role-of-government-in-microeconomics--1.html" title="Unit 2.7: The role of government in microeconomics ">Unit 2.7: The role of government in microeconomics </a></li><ul class="level-2 "><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../26590/indirect-taxation.html" title="Indirect taxation">Indirect taxation</a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../20246/ped-and-the-burden-of-tax-hl-only-.html" title="PED and the burden of tax (HL only) ">PED and the burden of tax (HL only) </a></li></ul><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20277/government-subsidies--1.html" title="Government subsidies ">Government subsidies </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29117/unit-27-indirect-tax-and-subsidy-review-terms-1.html" title="Unit 2.7: Indirect tax and subsidy review terms">Unit 2.7: Indirect tax and subsidy review terms</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20287/price-controls-maximum-price--1.html" title="Price controls − maximum price ">Price controls − maximum price </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20288/minimum-price-.html" title="Minimum price ">Minimum price </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21540/minimum-wage-.html" title="Minimum wage ">Minimum wage </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../38849/labour-market-crossword-1.html" title="Labour market crossword">Labour market crossword</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29260/unit-27-price-controls-review-terms-1.html" title="Unit 2.7: Price controls review terms">Unit 2.7: Price controls review terms</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20303/unit-28-210-market-failure--1.html" title="Unit 2.8-2.10: Market failure ">Unit 2.8-2.10: Market failure </a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21543/unit-28-merit-goods--1.html" title="Unit 2.8: Merit goods ">Unit 2.8: Merit goods </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../23123/unit-28-demerit-goods-negative-externalities-1.html" title="Unit 2.8: Demerit goods / negative externalities">Unit 2.8: Demerit goods / negative externalities</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../38850/market-failure-crossword-1.html" title="Market failure crossword">Market failure crossword</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29262/unit-29-economics-of-the-environment-and-public-goods--1.html" title="Unit 2.9: Economics of the environment and public goods ">Unit 2.9: Economics of the environment and public goods </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20332/unit-210-asymmetric-information-hl-only-1.html" title="Unit 2.10: Asymmetric information (HL only)">Unit 2.10: Asymmetric information (HL only)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29828/unit-28-210-market-failure-review-sheet.html" title="Unit 2.8-2.10: Market failure review sheet">Unit 2.8-2.10: Market failure review sheet</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29827/unit-28-210-market-failure-review-terms.html" title="Unit 2.8-2.10: Market failure review terms">Unit 2.8-2.10: Market failure review terms</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20479/unit-27-210-multiple-choice-quiz--1.html" title="Unit 2.7-2.10: Multiple choice quiz ">Unit 2.7-2.10: Multiple choice quiz </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../44501/unit-27-210-government-failure-revision-quiz-1.html" title="Unit 2.7-2.10 Government failure revision quiz">Unit 2.7-2.10 Government failure revision quiz</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20330/unit-211-market-power-hl-only-1.html" title="Unit 2.11: Market power (HL only)">Unit 2.11: Market power (HL only)</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29835/assessment-map.html" title="Assessment map">Assessment map</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21528/production-hl-only.html" title="Production (HL only)">Production (HL only)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29978/revenue-theory-hl-only.html" title="Revenue theory (HL only)">Revenue theory (HL only)</a></li><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20357/costs-of-production-hl-only.html" title="Costs of production (HL only)">Costs of production (HL only)</a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../21286/economies-and-diseconomies-of-scale-hl-only.html" title="Economies and diseconomies of scale (HL only)">Economies and diseconomies of scale (HL only)</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../22494/long-run-average-cost-curves-hl-only.html" title="Long run average cost curves (HL only)">Long run average cost curves (HL only)</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../29838/breakeven-hl-only.html" title="Breakeven (HL only)">Breakeven (HL only)</a></li></ul><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20340/economic-profit-hl-only.html" title="Economic profit (HL only)">Economic profit (HL only)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../39082/market-power-crossword.html" title="Market power crossword">Market power crossword</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../22495/revision-exercise-on-cost-and-revenue-hl-only.html" title="Revision exercise on cost and revenue (HL only)">Revision exercise on cost and revenue (HL only)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29845/unit-211-costs-revenue-and-profit-review-sheet-hl-only.html" title="Unit 2.11: Costs, revenue and profit review sheet (HL only)">Unit 2.11: Costs, revenue and profit review sheet (HL only)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../44484/unit-211-multiple-choice-quiz-sl-units-1.html" title="Unit 2.11: Multiple choice quiz (SL units)">Unit 2.11: Multiple choice quiz (SL units)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29846/market-structures-hl-only-1.html" title="Market structures (HL only)">Market structures (HL only)</a></li><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29981/perfect-competition-hl-only-1.html" title="Perfect competition (HL only)">Perfect competition (HL only)</a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../24486/profit-in-perfect-competition-hl-only-1.html" title="Profit in perfect competition (HL only)">Profit in perfect competition (HL only)</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../21302/efficiency-in-perfect-competition-hl-only.html" title="Efficiency in perfect competition (HL only)">Efficiency in perfect competition (HL only)</a></li></ul><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20430/monopoly-hl-only-1.html" title="Monopoly (HL only)">Monopoly (HL only)</a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../24529/profit-and-revenue-maximisation-in-monopoly-hl-only-1.html" title="Profit and revenue maximisation in monopoly (HL only)">Profit and revenue maximisation in monopoly (HL only)</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../21306/a-comparison-of-monopoly-and-perfect-competition-hl-only-1.html" title="A comparison of monopoly and perfect competition? (HL only)">A comparison of monopoly and perfect competition? (HL only)</a></li></ul><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20435/monopolistic-competition-hl-only-1.html" title="Monopolistic competition (HL only)">Monopolistic competition (HL only)</a></li><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20436/oligopoly-hl-only-1.html" title="Oligopoly (HL only)">Oligopoly (HL only)</a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../22310/game-theory-hl-only-1.html" title="Game theory (HL only)">Game theory (HL only)</a></li></ul><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29918/unit-211-market-structures-review-sheet-hl-only-1.html" title="Unit 2.11: Market structures review sheet (HL only)">Unit 2.11: Market structures review sheet (HL only)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../32337/unit-211-diagram-revision-.html" title="Unit 2.11: Diagram revision ">Unit 2.11: Diagram revision </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20480/unit-211-multiple-choice-quiz-hl-only-1.html" title="Unit 2.11: Multiple choice quiz (HL only)">Unit 2.11: Multiple choice quiz (HL only)</a></li></ul><li class="" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../32425/unit-212-the-markets-inability-to-achieve-equity-hl-only-1.html" title="Unit 2.12: The market’s inability to achieve equity (HL only)">Unit 2.12: The market’s inability to achieve equity (HL only)</a></li></ul><li class=" parent std-toplevel" style="padding-left: 4px"><i class="expander fa fa-caret-right "></i><a class="" href="../21842/unit-3-macroeconomics-.html" title="Unit 3: Macroeconomics ">Unit 3: Macroeconomics </a></li><ul class="level-1 "><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../3942/unit-31-measuring-economic-activity-and-illustrating-its-variati-1.html" title="Unit 3.1: Measuring economic activity and illustrating its variations">Unit 3.1: Measuring economic activity and illustrating its variations</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20558/calculating-national-income-1.html" title="Calculating national income">Calculating national income</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21297/gdp-gni-as-a-measure-of-living-standards.html" title="GDP / GNI as a measure of living standards">GDP / GNI as a measure of living standards</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20567/national-income-statistics-1.html" title="National income statistics">National income statistics</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21580/the-business-cycle-1.html" title="The business cycle">The business cycle</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29931/unit-31-economic-activity-review-sheet-1.html" title="Unit 3.1: Economic activity review sheet">Unit 3.1: Economic activity review sheet</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20592/unit-32-variations-in-economic-activityaggregate-demand-and-aggr-1.html" title="Unit 3.2: Variations in economic activity—aggregate demand and aggregate supply">Unit 3.2: Variations in economic activity—aggregate demand and aggregate supply</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../29933/aggregate-demand-and-supply.html" title="Aggregate demand and supply">Aggregate demand and supply</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21582/components-of-aggregate-demand-1.html" title="Components of aggregate demand">Components of aggregate demand</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20634/equilibrium-in-macroeconomics-neo-classical-perspective-1.html" title="Equilibrium in macroeconomics (neo-classical perspective)">Equilibrium in macroeconomics (neo-classical perspective)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20439/equilibrium-in-macroeconomics-keynesian-perspective-1.html" title="Equilibrium in macroeconomics (keynesian perspective)">Equilibrium in macroeconomics (keynesian perspective)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21349/john-maynard-keynes-1.html" title="John Maynard Keynes">John Maynard Keynes</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20650/keynesian-v-free-market-debate--1.html" title="Keynesian v free market debate ">Keynesian v free market debate </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21342/changes-in-the-long-run-aggregate-supply-1.html" title="Changes in the long run aggregate supply">Changes in the long run aggregate supply</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30055/unit-32-aggregate-demand-and-supply-review-sheet-1.html" title="Unit 3.2: Aggregate demand and supply review sheet">Unit 3.2: Aggregate demand and supply review sheet</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20610/unit-35-and-36-demand-management-fiscal-and-monetary-policy-1.html" title="Unit 3.5 and 3.6: Demand management - fiscal and monetary policy">Unit 3.5 and 3.6: Demand management - fiscal and monetary policy</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30058/government-budget.html" title="Government budget">Government budget</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21585/fiscal-policy--1.html" title="Fiscal policy ">Fiscal policy </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21343/multiplier-hl-only.html" title="Multiplier (HL only)">Multiplier (HL only)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21795/monetary-policy--1.html" title="Monetary policy ">Monetary policy </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30071/independent-central-banks-1.html" title="Independent central banks">Independent central banks</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30083/unit-35-and-36-review-sheet.html" title="Unit 3.5 and 3.6 review sheet">Unit 3.5 and 3.6 review sheet</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20615/unit-37-supply-side-policies-1.html" title="Unit 3.7: Supply side policies">Unit 3.7: Supply side policies</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20651/the-role-of-supply-side-policies-1.html" title="The role of supply side policies">The role of supply side policies</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20622/market-based-and-interventionist-supply-side-policies--1.html" title="Market based and interventionist supply side policies ">Market based and interventionist supply side policies </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../39129/aggregate-demand-and-supply-crossword-1.html" title="Aggregate demand and supply crossword">Aggregate demand and supply crossword</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30086/unit-37-review-sheet-1.html" title="Unit 3.7: Review sheet">Unit 3.7: Review sheet</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20755/unit-31-32-and-35-37-multiple-choice-quiz--1.html" title="Unit 3.1-3.2 and 3.5-3.7: Multiple choice quiz ">Unit 3.1-3.2 and 3.5-3.7: Multiple choice quiz </a></li></ul><li class="" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../44522/unit-31-32-and-35-37-revision-quiz-1.html" title="Unit 3.1-3.2 and 3.5-3.7: Revision quiz">Unit 3.1-3.2 and 3.5-3.7: Revision quiz</a></li><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20686/unit-33-macroeconomic-objectives.html" title="Unit 3.3: Macroeconomic objectives">Unit 3.3: Macroeconomic objectives</a></li><ul class="level-2 "><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30118/unemployment.html" title="Unemployment">Unemployment</a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../21351/types-of-unemployment.html" title="Types of unemployment?">Types of unemployment?</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../21593/equilibrium-unemployment-.html" title="Equilibrium unemployment ">Equilibrium unemployment </a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../21594/disequilibrium-unemployment-1.html" title="Disequilibrium unemployment">Disequilibrium unemployment</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../30458/unemployment-review-sheet-1.html" title="Unemployment review sheet">Unemployment review sheet</a></li></ul><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20713/inflation--1.html" title="Inflation ">Inflation </a></li><ul class="level-3 "><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../20712/measuring-inflation-hl-only-1.html" title="Measuring inflation (HL only)">Measuring inflation (HL only)</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../20685/costs-of-inflation-and-deflation-1.html" title="Costs of inflation and deflation">Costs of inflation and deflation</a></li><li class="" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="" href="../30465/inflation-review-sheet.html" title="Inflation review sheet">Inflation review sheet</a></li></ul><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20716/unemployment-v-inflation-trade-off-hl-only-1.html" title="Unemployment v inflation trade off (HL only)">Unemployment v inflation trade off (HL only)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../39133/macroeconomic-objectives-crossword-1.html" title="Macroeconomic objectives crossword">Macroeconomic objectives crossword</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../44511/unit-33-macroeconomic-indicators-revision-quiz-1.html" title="Unit 3.3: Macroeconomic indicators revision quiz">Unit 3.3: Macroeconomic indicators revision quiz</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20741/unit-34-economics-of-inequality-and-poverty-1.html" title="Unit 3.4: Economics of inequality and poverty">Unit 3.4: Economics of inequality and poverty</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../32398/inequality-1.html" title="Inequality">Inequality</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21356/the-role-of-spending-and-taxation-on-inequality--1.html" title="The role of spending and taxation on inequality ">The role of spending and taxation on inequality </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21313/consequences-of-economic-growth-1.html" title="Consequences of economic growth">Consequences of economic growth</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30257/economic-growth-and-inequality-review-sheet-1.html" title="Economic growth and inequality review sheet">Economic growth and inequality review sheet</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20756/unit-33-34-multiple-choice-.html" title="Unit 3.3-3.4: Multiple choice ">Unit 3.3-3.4: Multiple choice </a></li></ul></ul><li class=" parent std-toplevel" style="padding-left: 4px"><i class="expander fa fa-caret-right "></i><a class="" href="../21844/unit-4-global-economy.html" title="Unit 4: Global economy">Unit 4: Global economy</a></li><ul class="level-1 "><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../21367/unit-41-benefits-of-international-trade.html" title="Unit 4.1: Benefits of international trade">Unit 4.1: Benefits of international trade</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30529/benefits-of-international-trade.html" title="Benefits of international trade">Benefits of international trade</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20823/absolute-and-comparative-advantage-hl-only-1.html" title="Absolute and comparative advantage (HL only)">Absolute and comparative advantage (HL only)</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20845/unit-42-43-trade-protection-1.html" title="Unit 4.2-4.3: Trade protection">Unit 4.2-4.3: Trade protection</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../32419/barriers-to-trade-calculations-are-hl-only-1.html" title="Barriers to trade (calculations are HL only)">Barriers to trade (calculations are HL only)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21610/case-study-on-tata-steel-1.html" title="Case study on Tata Steel">Case study on Tata Steel</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../23455/the-defence-industry-1.html" title="The Defence industry">The Defence industry</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30610/unit-41-43-review-sheet-1.html" title="Unit 4.1-4.3: Review sheet">Unit 4.1-4.3: Review sheet</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20894/unit-44-economic-integration--1.html" title="Unit 4.4: Economic integration ">Unit 4.4: Economic integration </a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30634/economic-integration-some-hl-tasks-1.html" title="Economic integration (some HL tasks)">Economic integration (some HL tasks)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20840/world-trade-organisation-wto-1.html" title="World trade organisation (WTO)">World trade organisation (WTO)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30635/unit-44-review-sheet-1.html" title="Unit 4.4: Review sheet">Unit 4.4: Review sheet</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20853/unit-45-exchange-rates-1.html" title="Unit 4.5: Exchange rates">Unit 4.5: Exchange rates</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30611/floating-exchange-rates-1.html" title="Floating exchange rates">Floating exchange rates</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../31824/fixed-managed-exchange-rate-systems-some-hl-tasks-1.html" title="Fixed / managed exchange rate systems (some HL tasks)">Fixed / managed exchange rate systems (some HL tasks)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21624/the-market-for-foreign-exchange-1.html" title="The market for foreign exchange">The market for foreign exchange</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30614/unit-45-review-sheet-1.html" title="Unit 4.5: Review sheet">Unit 4.5: Review sheet</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20859/unit-46-balance-of-payments-1.html" title="Unit 4.6: Balance of payments">Unit 4.6: Balance of payments</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30624/balance-of-payments--1.html" title="Balance of payments ">Balance of payments </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21386/current-account-hl-only-1.html" title="Current account (HL only)">Current account (HL only)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20872/the-marshall-lerner-condition-j-curve-hl-only-1.html" title="The Marshall-Lerner condition / J curve (HL only)">The Marshall-Lerner condition / J curve (HL only)</a></li></ul><li class="" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20899/units-41-46-multiple-choice-quiz--1.html" title="Units 4.1-4.6: Multiple choice quiz ">Units 4.1-4.6: Multiple choice quiz </a></li><li class="" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../42989/unit-41-46-multiple-choice-quiz-ii-1.html" title="Unit 4.1-4.6: Multiple choice quiz II">Unit 4.1-4.6: Multiple choice quiz II</a></li><li class="" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../39438/unit-41-46-international-trade-crossword-1.html" title="Unit 4.1-4.6: International trade crossword">Unit 4.1-4.6: International trade crossword</a></li><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../32423/unit-47-sustainable-development--1.html" title="Unit 4.7: Sustainable development ">Unit 4.7: Sustainable development </a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../26092/water-scarcity-activity-1.html" title="Water scarcity activity">Water scarcity activity</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../32426/sustainable-development.html" title="Sustainable development">Sustainable development</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../20928/unit-48-measuring-development--1.html" title="Unit 4.8: Measuring development ">Unit 4.8: Measuring development </a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30686/measuring-development-1.html" title="Measuring development">Measuring development</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21627/economic-development--1.html" title="Economic development ">Economic development </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30679/unit-47-48-review-sheet.html" title="Unit 4.7-4.8: Review sheet">Unit 4.7-4.8: Review sheet</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="std-disabled" href="#" title="Unit 4.9: Barriers to development">Unit 4.9: Barriers to development</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30727/barriers-to-development-in-international-trade-1.html" title="Barriers to development in International trade">Barriers to development in International trade</a></li></ul><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../32430/unit-410-economic-growth-andor-economic-development-strategies-1.html" title="Unit 4.10: Economic growth and/or economic development strategies">Unit 4.10: Economic growth and/or economic development strategies</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30687/the-role-of-domestic-factors-1.html" title="The role of domestic factors">The role of domestic factors</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30688/the-role-of-international-trade-and-development-1.html" title="The role of international trade and development">The role of international trade and development</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30689/the-role-of-foreign-direct-investment-fdi-1.html" title="The role of foreign direct investment (FDI)">The role of foreign direct investment (FDI)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../25240/the-role-of-foreign-aid--1.html" title="The role of foreign aid ">The role of foreign aid </a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30819/multilateral-development-assistance-1.html" title="Multilateral development assistance">Multilateral development assistance</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21632/the-role-of-international-debt-1.html" title="The role of international debt">The role of international debt</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../25242/the-balance-between-markets-and-intervention-1.html" title="The balance between markets and intervention">The balance between markets and intervention</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../30926/unit-49-410-review-sheet.html" title="Unit 4.9 - 4.10: Review sheet">Unit 4.9 - 4.10: Review sheet</a></li></ul></ul><li class=" parent std-toplevel" style="padding-left: 4px"><i class="expander fa fa-caret-right "></i><a class="" href="../21380/assessment.html" title="Assessment">Assessment</a></li><ul class="level-1 "><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="std-disabled" href="#" title="Internal assessment ">Internal assessment </a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../20608/how-to-write-your-ia-student-handout.html" title="How to write your IA? (student handout)">How to write your IA? (student handout)</a></li><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../21428/how-to-interpret-the-assessment-criteria-1.html" title="How to interpret the assessment criteria?">How to interpret the assessment criteria?</a></li><li class=" parent" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="std-disabled" href="#" title="Grading practise ">Grading practise </a></li><ul class="level-3 "><li class=" parent" style="padding-left: 42px"><i class="expander fa fa-caret-right "></i><a class="std-disabled" href="#" title="Sample 3a">Sample 3a</a></li><ul class="level-4 "><li class="" style="padding-left: 56px"><i class="expander fa fa-caret-right "></i><a class="" href="../32083/sample-3b-1.html" title="Sample 3b">Sample 3b</a></li></ul></ul></ul><li class="" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../32022/assessment-markbands-1.html" title="Assessment markbands">Assessment markbands</a></li></ul><li class=" parent std-toplevel" style="padding-left: 4px"><i class="expander fa fa-caret-right "></i><a class="" href="../4332/exam-style-questions.html" title="Exam style questions">Exam style questions</a></li><ul class="level-1 "><li class=" parent" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="std-disabled" href="#" title="Paper 1 style examination questions">Paper 1 style examination questions</a></li><ul class="level-2 "><li class="" style="padding-left: 28px"><i class="expander fa fa-caret-right "></i><a class="" href="../40100/unit-211-212-questions.html" title="Unit 2.11-2.12 questions">Unit 2.11-2.12 questions</a></li></ul><li class="" style="padding-left: 14px"><i class="expander fa fa-caret-right "></i><a class="" href="../45102/paper-1-guidance-on-essay-writing-1.html" title="Paper 1 guidance on essay writing">Paper 1 guidance on essay writing</a></li></ul></ul></nav> </div> </div> </div> </div><div style="margin-top: 20px;"><style type="text/css">
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<div id="main-column" class="span9"> <article id="unit-312-measuring-economic-development" style="margin-top: 16px;">
<h1 class="section-title">Unit 3.1(2): Measuring Economic Development</h1>
<ul class="breadcrumb"><li><a title="Home" href="../../../economics.html"><i class="fa fa-home"></i></a><span class="divider">/</span></li><li><span class="gray">Textbook</span><span class="divider">/</span></li><li><span class="gray">Chapter 3: Macroeconomics</span><span class="divider">/</span></li><li><span class="active">Unit 3.1(2): Measuring Economic Development</span></li></ul>
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<div class="intro-card"><div class="bg-cover" style="background-image: url("/media/ib/economics/images/textbook/measuring-economic-activity/singapore.jpg");"></div><img src="../../../ib/economics/images/textbook/measuring-economic-activity/singapore.jpg" style="display: none"><div class="content"><p class="text">Economic development can be defined as the improvement of the well-being of a country’s citizens over time. Welfare or well-being are subjective terms, which makes defining economic development as 'an improvement in well-being' an open-ended statement that is difficult to quantify. Economists view development in a multi-dimensional way that takes into account a number of different factors.</p></div></div><div class="panel panel-has-footer" style="box-shadow: rgba(17, 34, 51, 0.3) 0px 10px 30px -15px; border-color: rgb(39, 45, 105);"><div class="panel-heading" style="background-color: rgb(39, 45, 105);"><a class="expander pull-right" href="#"><span class="fa fa-plus"></span></a><div><h3><strong>What you should know by the end of this chapter:</strong></h3></div></div><strong><img alt="" height="320" src="../../../ib/economics/images/textbook/measuring-economic-activity/development-in-brazil.jpg" style="float: right;" width="350"></strong></div><ul><li>Defining and measuring economic development</li><li>Appropriateness of using GDP or GNI statistics to measure economic well-being</li><li>Use of national income statistics to make comparisons over time and between countries</li><li>Alternative measures of well-being: OECD Better Life Index, Happiness Index, Happy Planet Index</li></ul><hr class="hidden"><div class="greyBg"><h3>Revision material</h3><p><img alt="" src="../../../ib/economics/images/textbook/revision-material/logo.jpg" style="width: 200px; height: 95px; float: left;">The link to the attached pdf is revision material from <strong>Unit 3.2: Measuring economic development. </strong>The revision material can be downloaded as a student handout.</p><p><a href="../../../media/ib/economics/images/textbook/measuring-economic-activity/measuring-development/measuring-development.pdf.html" target="_blank" title="Revision"><img class="ico" src="../../../thinkib/icons/revision.png"> Revision notes</a></p></div><div class="blueBg"><h3><strong>Defining economic development</strong></h3><p>Economic development can be defined as the improvement of the well-being of a country’s citizens over time. Economic development is, however, difficult to define because it focuses on the improvement in the welfare or well-being of a country’s population. Welfare or well-being are subjective terms, which makes defining economic development as 'an improvement in well-being' an open-ended statement that is difficult to quantify. Economists often view economic development in a multi-dimensional way that takes into account a number of different factors. </p><h4><strong>Characteristics of economic development </strong></h4><p>Many economists look at improvements in welfare by considering the following characteristics:</p><ul><li>Rising household incomes, which gives the population greater access to goods and services that improve their material quality of life</li><li>Falling levels of poverty so everyone in society can enjoy a basic level of welfare</li><li>Increased provision of public services like education and health to give people the ability to improve their well-being.</li></ul><p>Many other characteristics could be considered, but these provide economists with a basic framework to understand and measure economic development. The characteristics considered above are based on the UN Development Programmes, Human Development Index (HDI), which we will cover later in this chapter.</p><h3><strong>Measuring economic development </strong></h3><h4><strong>Real GNI p</strong><strong>er capita </strong></h4><p>The princip<img alt="" height="244" src="../../../ib/economics/images/textbook/measuring-economic-activity/switzerland-gni.jpg" style="float: left;" width="268">le that the higher the real GNI per capita a country has the more advanced its economic development is based on the idea that countries with a higher real GNI per capita will have:</p><ul><li>Higher average incomes and their households have greater access to goods and services</li><li>Lower levels of poverty as the poorest in society have more income.</li><li>Better healthcare and education provision as the government has more tax revenue to spend on public services.<hr class="hidden"></li></ul><p>This means countries with a higher real GNI per capita will have a better level of welfare for their population than countries with a lower real GNI per capita. The table sets out GNI per capita for five More Economically Developed Countries (MEDCs) in 2021.</p><table border="1" cellpadding="0" cellspacing="0"><tbody><tr><td style="width: 75px; text-align: center;"><strong>Rank</strong></td><td style="width: 151px; text-align: center;"><strong>Country</strong></td><td style="width:66px;"><strong>GNI per capita $ PPP</strong></td></tr><tr><td style="width: 75px; text-align: center;">1.</td><td style="width:151px;"><p style="text-align: center;"><a href="https://en.wikipedia.org/wiki/Switzerland" title="Switzerland">Switzerland</a></p></td><td style="width:66px;"><p style="text-align: center;">90,360</p></td></tr><tr><td style="width: 75px; text-align: center;"> 2. </td><td style="width:151px;"><p align="center"><a href="https://en.wikipedia.org/wiki/Norway" title="Norway">Norway</a></p></td><td style="width:66px;"><p align="center">84,090</p></td></tr><tr><td style="width:75px;"><p align="center">3.</p></td><td style="width:151px;"><p align="center"><a href="https://en.wikipedia.org/wiki/Luxembourg" title="Luxembourg">Luxembourg</a></p></td><td style="width:66px;"><p align="center">81,110</p></td></tr><tr><td style="width:75px;"><p align="center">4.</p></td><td style="width:151px;"><p align="center"><a href="https://en.wikipedia.org/wiki/Republic_of_Ireland" title="Republic of Ireland">Ireland</a></p></td><td style="width:66px;"><p align="center">74,520</p></td></tr><tr><td style="width:75px;"><p align="center">5.</p></td><td style="width:151px;"><p align="center"><a href="https://en.wikipedia.org/wiki/United_States" title="United States">United States</a></p></td><td style="width:66px;"><p align="center">70,430</p></td></tr><tr><td style="width:75px;"><p align="center">6.</p></td><td style="width:151px;"><p align="center"><a href="https://en.wikipedia.org/wiki/Denmark" title="Denmark">Denmark</a></p></td><td style="width:66px;"><p align="center">68,110</p></td></tr></tbody></table><hr class="hidden"><h4><strong>Purchase power parity (PPP)</strong></h4><p>An important element of using GNI per capita to measure economic development is to convert GNI numbers into a common currency so they can be used for international comparison. For example, to compare the GNI of European countries with the US, Euros need to be converted into US dollars. We could use market exchange rates to do this, but market exchange rates are constantly changing from day to day because of demand and supply changes in the currency markets. A current market exchange rate would give a misleading GNI conversion. Countries use a method called purchase power parity(PPP) to convert their GNIs into US dollars.</p><p>The PPP is a long-term exchange rate calculated by considering the ratio of prices in one country compared to another. A basket of goods is chosen in each country that represents the typical basket of goods consumers buy.</p><p>Price of the basket of goods in the US / price of the basket of goods in the EU = PPP exchange rate</p></div><div class="pinkBg"><div class="panel panel-has-footer" style="box-shadow: rgba(17, 34, 51, 0.3) 0px 10px 30px -15px; border-color: rgb(39, 45, 105);"><div class="panel-heading" style="background-color: rgb(39, 45, 105);"><a class="expander pull-right" href="#"><span class="fa fa-plus"></span></a><div><h3><strong>Inquiry case example Singapore: ‘what a place to live!’</strong></h3></div></div></div><p><img alt="" height="279" src="../../../ib/economics/images/textbook/measuring-economic-activity/singapore.jpg" style="float: left;" title="https://www.pinterest.co.uk/pin/607845280927949085" width="349">Singapore is ranked 9<sup>th</sup> in the world with a GNI per capita of US$58,770. This is one author's view of what it is like to live in a ‘top 10’ country.</p><p>As I walked through downtown Singapore one phrase kept coming to me – ‘what a place to live’. The exceptionally clean streets, the buildings covered in walls of plants and highways shaded by umbrella-like rain trees and bougainvillaea. People are healthy here with Singapore’s healthcare system often held up as an example of excellence. The average life expectancy is 83 years.</p><hr class="hidden"><p>Its universities consistently rank among the top in Asia and attract many international students from the region. With a median income of US$, 67,152 people live well. And one way they do this is through their food. The city's Chinese, Indian, and Malay populations bring their unique culinary cultures to the food scene. On top of this, Singapore has a cultural richness that makes it one of the most sort-after places to live in the world.</p><p><a href="../../../media/ib/economics/images/textbook/measuring-economic-activity/measuring-development/singapore.pdf.html" target="_blank" title="Questions"><img class="ico" src="../../../thinkib/icons/question.png"> Worksheet questions</a></p><h5>Questions</h5><p><strong>a. Outline how you would measure Singapore's real GNI per capita. [2]</strong></p><section class="tib-hiddenbox"><p>GNI is GNP + net property income from abroad. This is converted into real terms to allow for inflation using the GDP deflator. The per capita figure is calculated by dividing the real GNI by Singapore's population.</p></section><p><strong>b. Explain how PPP is used to calculate Singapore’s GNI per capita in US dollars. [4]</strong></p><section class="tib-hiddenbox"><p>The PPP is a long-term exchange rate calculated by considering the ratio of prices in one country compared to another. In this case, the ratio of prices in Singapore relative to the US. A basket of goods is chosen in each country that represents the typical basket of goods consumers buy.</p><p>Price of the basket of goods in the US / price of the basket of goods in Singapore = PPP exchange rate</p></section><p><strong>c. Explain two reasons why a high real GNI per capita in Singapore would lead to better living standards for the population. [4]</strong></p><section class="tib-hiddenbox"><p>Explanation of any two reasons that a high real GNI per capita would lead to better living standards in Singapore from:</p><ul><li>Higher household incomes mean the population can buy more goods and services and improve their material welfare.</li><li>The government has high tax revenues and can spend more money improving public services such as health and education.</li><li>Increased incomes for the poorest in society reduce the level of poverty.</li></ul></section><h5><strong>Investigation</strong></h5><p><strong>Research the GNI per capita of your own country and see how this relates to the well-being of the people who live there.</strong></p></div><div class="blueBg"><h4><strong>Problems of using GNI per capita to measure economic development</strong></h4><h5><strong>Income distribution</strong></h5><p>The GNI per capita is an average and that does not account for the disparity between the richest and poorest people in society. The GNI per capita of a country may be high, but this can give a misleading view of welfare if there is a high concentration of income amongst a small percentage of the richest people in society. </p><h5><strong>The nature of goods produced</strong><img alt="" height="332" src="../../../ib/economics/images/textbook/measuring-economic-activity/luxury-necessity.jpg" style="float: right;" width="394"></h5><p>Some goods produced and consumed in a country add more to welfare than others. For example, $20 million spent on a school may well create more welfare than the same amount spent on a very expensive yacht because the social benefit to society of the consumption of education is greater than a yacht. Countries, where a high proportion of output is spent on luxury goods compared to necessity or merit goods, may have lower levels of overall welfare amongst the population.</p><p>Diagram 3.3 shows the production possibility curves for two economies, country A and country B. Country A could be said to have higher welfare amongst its citizens relative to country B because it allocates more resources to necessity goods.</p><hr class="hidden"><h5><strong>Changes in quality over time</strong></h5><p>It<img alt="" src="../../../ib/economics/images/textbook/measuring-economic-activity/mobile-phone.jpg" style="width: 268px; height: 157px; float: left;" title="https://www.youtube.com/watch?v=xnobktms0TM"> can be argued that economic growth understates economic development because the quality of products produced by an economy improves over time. The cars, computers and mobile phones consumers buy now are superior to the cars, computers, and mobile phones they bought 10 years ago. This will not be reflected in the GNI figures because they only reflect the money value of the products bought by consumers.</p><hr class="hidden"><h5><strong>Non-monetary factors</strong></h5><p>Some factors in a country add to welfare but cannot be measured in money terms, and so will not show in the GDP/GNI figures. Here is a sample list of factors that can affect the welfare of the population and are not included in real GNI per capita data:</p><ul><li>Crime rates - a high crime rate will reduce welfare in a country.</li><li>Political Freedom - greater political freedom in a nation is often seen to increase welfare.</li><li>Leisure time - societies, where people have more leisure time, can offer their population a greater quality of life.</li><li>Climate - favourable weather conditions can offer a better standard of living.</li><li>Family and cultural values - societies where people feel closer to friends and relatives are often viewed as happier.</li><li>Mental health - low levels of stress, anxiety and depression are indicators of good levels of welfare.</li><li>Gender and racial equality - more equal societies are often viewed as ones with higher welfare.</li></ul><h4><strong>Alternative methods of measuring economic development</strong></h4><p>The real GNI per capita figure offers economists an objective figure with which to assess the economic development of a country, but it has limitations in terms of its use to measure the welfare or well-being of a country’s population. To consider welfare data in a wider sense, economists have developed a range of broader-based methods of measuring economic development. Whilst these alternative measures look at welfare in society in a more sophisticated way than GNI, they do have weaknesses. As they are averages they do not reflect everyone’s well-being and they try to measure things that are very difficult to measure, like collective happiness.</p><h5><strong>Human development index (HDI)</strong><img alt="" src="../../../ib/economics/images/textbook/measuring-economic-activity/undp.jpg" style="float: right; width: 224px; height: 215px;" title="https://www.globewilliams.com/united-nations-development-program/"></h5><p>The Human Development Index is used by the United Nations Development Programme to measure a country's economic development in terms of life expectancy, education, and material standard of living.</p><p>The following criteria are used in the construction of the HDI:</p><ul><li>Life Expectancy in years (health indicator)</li><li>Mean years of schooling and expected years of schooling (education indicator)</li><li>Real GDP per capita (income indicator)<hr class="hidden"></li></ul><p>The three criteria are combined to give a numerical value from 0-1, where the HDI value is closer to 1 the more developed a country is.</p><h5><strong>OECD Better Life Index</strong></h5><p>The Organisation for Economic Co-operation and Development has developed a broader measure of well-being which looks at some of the key factors that affect the welfare of a nation’s population. The Better Life Index uses 11 criteria that are objectively measured in a country to form an index number. The criteria include:</p><ul><li>Housing</li><li>Income</li><li>Employment</li><li>Community life</li><li>Education</li><li>Environmental factors</li><li>Governance</li><li>Health</li><li>Level of happiness</li><li>Safety and security</li><li>Work-life balance</li></ul><h5><strong>World Happiness Report</strong></h5><p><img alt="" height="210" src="../../../ib/economics/images/textbook/measuring-economic-activity/happiness-report.jpg" style="float: left;" width="268">Along with the Human Development Index, the United Nations has also developed the World Happiness Report is based on a survey of how people rate their own lives. The survey ranks national happiness using a survey that asks a sample of respondents to think of their happiness as a ‘ladder’, with the highest life rating being a 10 and the lowest life rating being a zero. The individuals who are part of the survey have to consider factors such as citizen engagement, communications, technology, education, health, emotion and diversity, etc when they are making their judgement about happiness. The responses of a sample of individuals within a country are then aggregated to form the index.</p><hr class="hidden"><h5><strong>Happy Planet Index</strong></h5><p>The Happy Planet Index measures the sustainable well-being of a nation’s population. It considers the welfare of a nation in terms of achieving sustainable lives for its citizens. It was introduced by the New Economics Foundation (NEF) and uses a weighted index that favours countries with smaller ecological footprints. There are four elements used to construct the Happy Planet Index: well-being (based on the World Happiness Report), life expectancy, inequality of outcomes (based on well-being and life expectancy) and ecological footprint (average impact a citizen has on the environment).</p><p>Costa Rica is a country that has always performed well in Happy Planet Index. Its relatively good scores on life expectancy, well-being, ecological footprint and inequality give it a Happy Planet Index score of 44.7 well above its richer neighbour, the United States.</p></div><div class="pinkBg"><div class="panel panel-has-footer" style="box-shadow: rgba(17, 34, 51, 0.3) 0px 10px 30px -15px; border-color: rgb(39, 45, 105);"><div class="panel-heading" style="background-color: rgb(39, 45, 105);"><a class="expander pull-right" href="#"><span class="fa fa-plus"></span></a><div><h4><strong>Inquiry case example - Where are the happiest people?</strong></h4></div></div><h4><strong><img alt="" src="../../../ib/economics/images/textbook/measuring-economic-activity/happiness-case-example.jpg" style="float: right; width: 345px; height: 258px;" title="https://www.goalcast.com/2018/04/05/three-second-rule-of-taking-action/tommaso-fornoni-185118-unsplash/"></strong></h4></div><p>According to last year’s World Happiness Report produced by the UN, Norway has been overtaken by Finland to become the happiest place to live on earth. The report also shines a light on the decline of the US as its people struggle with obesity, substance abuse and depression. The report shows how the US has fallen to 18th place down from 13th. Scandinavian countries dominate the chart, with Finland followed by Norway, Denmark and Iceland. Burundi is the unhappiest place in the world. The East African country is scarred by ethnic cleansing, civil wars, crime and political conflict.</p><hr class="hidden"><p>The happiness report is an annual publication produced by UN Sustainable Development Solutions Network. It said all the Nordic countries scored highly on income, healthy life expectancy, social support, freedom, trust and generosity. The rankings are based on Gallup polls of self-reported well-being, as well as perceptions of corruption, generosity and freedom.</p><p><a href="../../../media/ib/economics/images/textbook/measuring-economic-activity/measuring-development/happiness-report.pdf.html" target="_blank" title="Questions"><img class="ico" src="../../../thinkib/icons/question.png"> Worksheet questions</a></p><h5><strong>Questions</strong></h5><p><strong>a. Explain how the World Happiness Report can be used to measure welfare in a country. [4]</strong></p><section class="tib-hiddenbox"><p>The World Happiness Report is a survey of people in a country that asks respondents to rate their level of happiness on a scale of 1 - 10. The individuals who are part of the survey have to consider factors such as citizen engagement, communications, technology and diversity, etc when they are making their judgement about happiness. The index for each person who is part of the survey is then aggregated for the whole population of the country and a single value is used to measure happiness or welfare.</p></section><h5><strong>b. Outline what the Happy Planet Index measures. [2]</strong></h5><section class="tib-hiddenbox"><p>The Happy Planet Index measures the sustainable well-being of a nation’s population. It considers the welfare of a nation in terms of achieving sustainable lives for its citizens. The factors in the index are wellbeing, life expectancy, inequality and ecological footprint.</p></section><h5><strong>c. Using a real-world example, evaluate the view that real GNI per capita is the most effective way of measuring welfare in a country. [15]</strong></h5><section class="tib-hiddenbox"><p>Answers might include:<img alt="" src="../../../ib/economics/images/textbook/inquiry-case-example-questions/circular-flow.jpg" style="float: right; width: 400px; height: 278px;"></p><ul><li>Definitions of real GNI per capita and welfare.</li><li>A circular flow of income diagram to show how high income, output and expenditure can increase welfare.</li><li>An explanation that high real GNI per capita can improve welfare in a country through higher household incomes, greater availability of goods and services, better public services like health and education, increased employment and better infrastructure.</li><li>An example of the use of real GNI per capita to measure welfare. The case example here is Finland.</li></ul><hr class="hidden"><ul><li>Evaluation that considers the weaknesses of real GNI per capita as an indicator of welfare such as income inequality, non-monetary factors that affect welfare, nature of goods produced by a country and changes in the quality of goods.</li><li>Evaluation could also consider alternative methods of measuring welfare more effectively such as HDI, World Happiness Report and the Happy Planet Index.</li></ul></section><h5><strong>Investigation</strong></h5><p><strong>Research another country in the World Happiness Report and discuss with your class why the population are so happy or unhappy.</strong></p></div><div class="panel" style="box-shadow: rgba(38, 0, 0, 0.3) 0px 10px 30px -15px; border-color: rgb(124, 7, 21);"><div class="panel-heading" style="background-color: rgb(124, 7, 21);"><a class="expander pull-right" href="#"><span class="fa fa-plus"></span></a><div><p>Thinking about a key concept - Economic well-being</p></div></div><div class="panel-body" style="background-color: inherit;"><div><p>The OECD considers economic well-being as a “virtuous circle” where collective well-being and long-term economic growth re-enforce each other to enhance welfare in society. This is based on the principle that economic growth improves well-being as people enjoy higher standards of living which in turn leads to economic growth as a healthier, better-educated population increases the potential output of the economy. The idea of a 'virtuous circle' does, however, rely on assumption that economic growth leads to improvements in economic well-being amongst the collective population.</p><p><strong>What happens if the benefits of economic growth are concentrated amongst a wealthy minority? Does the Virtuous circle still work?</strong></p></div></div><div class="panel-footer" style="background-color: rgba(124, 7, 21, 0.1);"><div><p>text</p></div></div></div><div class="panel panel-has-footer" style="box-shadow: rgba(17, 34, 51, 0.3) 0px 10px 30px -15px; border-color: rgb(39, 45, 105);"><div class="panel-heading" style="background-color: rgb(39, 45, 105);"><a class="expander pull-right" href="#"><span class="fa fa-plus"></span></a><div><p>Now test yourself</p></div></div></div><div class="tib-quiz" data-quiz-id="1117" data-structure="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" data-score-answers="6d4a526a457a48584f763758344a7649472f76324c53614b78524c393439595570496d5a5971374b38686f3d"><div class="exercise"><div class="q-question"><p>Using the following data, which figure is the real GNI per capita of country A?</p><p>Real GDP <dollar>$</dollar>850 billion</p><p>Net property income <dollar>$</dollar>78 Billion</p><p>Population 27 million</p></div><div class="q-answer"><p><label class="radio" data-answer="5c979a3bcedb3577ac9ad221c7a980eb"><input type="radio"><span> <dollar>$</dollar>35,271</span></label></p><p><label class="radio" data-answer="4ddb8d8a2e0898ae210a2f5af4053a45"><input type="radio"><span> <dollar>$</dollar>34,370</span></label></p><p><label class="radio" data-answer="c8f17bac7fa9b3c5410715faf3a04140"><input type="radio"><span> <dollar>$</dollar>31,478</span></label></p><p><label class="radio" data-answer="12fbcd30600b9c880b6cf171687f311b"><input type="radio"><span> <dollar>$</dollar>31,482</span></label></p><p> </p></div><div class="q-explanation"><p><dollar>$</dollar>928,000,000,000 / 27,000,000 = <dollar>$</dollar>34,370</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn check"><i class="fa fa-check-square-o"></i> Check</button></div></div><p> </p><div class="exercise"><div class="q-question"><p>Which of the following is calculated using the equation: Price of the basket of goods in country A / price of the basket of goods in country B?</p></div><div class="q-answer"><p><label class="radio" data-answer="7607baae9c0d3a2a0eaf898d249fba06"><input type="radio"><span> Purchase power parity exchange rate between Country A and Country B</span></label></p><p><label class="radio" data-answer="98e3eb82a5bf3ea45533b084b27a4ab8"><input type="radio"><span> The market exchange rate between countries A and B</span></label></p><p><label class="radio" data-answer="739aa783d33ee2a299cca0e11d938012"><input type="radio"><span> Rate on inflation in Country B</span></label></p><p><label class="radio" data-answer="5ab1c512b57aeb6bbe063faf8539d23a"><input type="radio"><span> Real GDP</span></label></p></div><div class="q-explanation"><p> </p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn check"><i class="fa fa-check-square-o"></i> Check</button></div></div><p> </p><div class="exercise"><div class="q-question"><p>Which of the following components is not included in the HDI?</p></div><div class="q-answer"><p><label class="radio" data-answer="37593e58f9f035e2b5ce43116c27adcd"><input type="radio"><span> Real GNI per capita</span></label></p><p><label class="radio" data-answer="b203def8d374078e165b6f0ed2115445"><input type="radio"><span> Rate of absolute poverty</span></label></p><p><label class="radio" data-answer="d76a4ba1b32d4280bfae04fddbd55ef0"><input type="radio"><span> Life Expectancy in years</span></label></p><p><label class="radio" data-answer="6754ad7a0520d8d0bac6e41c1005ab19"><input type="radio"><span> Mean years of schooling and expected years of schooling</span></label></p></div><div class="q-explanation"><p> </p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn check"><i class="fa fa-check-square-o"></i> Check</button></div></div><p> </p><div class="exercise"><div class="q-question"><p>Which of the following is not a problem of using real GNI per capita to measure economic development in a country?</p></div><div class="q-answer"><p><label class="radio" data-answer="2f154b30a27bb796acc2f0a232bdf198"><input type="radio"><span> Unequal distribution of income</span></label></p><p><label class="radio" data-answer="cd3ad141bbaf65bcd0923b882e2ee182"><input type="radio"><span> No allowance is made for the size of the country’s population</span></label></p><p><label class="radio" data-answer="e2679fcd753eacc3f8b4fee04e33814d"><input type="radio"><span> Allowing for the type of goods a country produces</span></label></p><p><label class="radio" data-answer="9fd427ad0509fa3d8c0b87dcfdb6c9c6"><input type="radio"><span> Non-monetary factors such as crime and political stability</span></label></p><p> </p></div><div class="q-explanation"><p>The GNI per capita is calculated by using the population of the country.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn check"><i class="fa fa-check-square-o"></i> Check</button></div></div><p> </p><div class="exercise"><div class="q-question"><p>Which of the following is untrue about the different methods of measuring economic development?</p></div><div class="q-answer"><p><label class="radio" data-answer="be16c89affb541d9847b8a8a407e5079"><input type="radio"><span> The HDI makes an allowance for literacy rates to measure the education level of the population</span></label></p><p><label class="radio" data-answer="dc2363bb6d3cac8027ad5eb21dca5dd2"><input type="radio"><span> The OECD Better Life Index includes an allowance for health and the level of happiness</span></label></p><p><label class="radio" data-answer="50390474f83ec62ede62469e9f4ce17e"><input type="radio"><span> The Happy Planet Index measures sustainable well-being in a country</span></label></p><p><label class="radio" data-answer="624f7d7f478a9472c1e18fa7bd37f1b3"><input type="radio"><span> The World Happiness Report ranks national happiness using a survey of individuals in the country</span></label></p></div><div class="q-explanation"><p> </p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn check"><i class="fa fa-check-square-o"></i> Check</button></div></div><p> </p><div class="exercise"><div class="q-question"><p>Which of the following is least likely to be true about real GNI per capita?</p></div><div class="q-answer"><p><label class="radio" data-answer="84b4e909b0ff256acd2245bbab844ad1"><input type="radio"><span> It allows for inflation</span></label></p><p><label class="radio" data-answer="7105d70690e2fc8044971806aaa3e2ad"><input type="radio"><span> It is the same as average household income</span></label></p><p><label class="radio" data-answer="5add23a28d9659da366453579a9f88f2"><input type="radio"><span> It does not take income inequality into account</span></label></p><p><label class="radio" data-answer="8f041ce94d0541d09f2cbc70ca6bed98"><input type="radio"><span> It will increase with economic growth</span></label></p></div><div class="q-explanation"><p>It is related to average household income but it is not the same average household income. Remember only a proportion of the population is in work.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn check"><i class="fa fa-check-square-o"></i> Check</button></div></div><p> </p><div class="exercise"><div class="q-question"><p>Which of the following is not a characteristic of economic development?</p></div><div class="q-answer"><p><label class="radio" data-answer="0707ff973688ec58ba655570c59cbcdc"><input type="radio"><span> Rising GNI per capita</span></label></p><p><label class="radio" data-answer="fef504e42bd6bc2a61259ef02ea3502b"><input type="radio"><span> Increase in the average years the population attends school</span></label></p><p><label class="radio" data-answer="97bcaf48dcfd025414c45afdf428bed0"><input type="radio"><span> Increasing income inequality</span></label></p><p><label class="radio" data-answer="2c0014b269c22ae4e75aefbb8a32e5fc"><input type="radio"><span> Falling rates of absolute poverty</span></label></p></div><div class="q-explanation"><p>Widening income inequality is a barrier to development.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn check"><i class="fa fa-check-square-o"></i> Check</button></div></div><p> </p><div class="exercise"><div class="q-question"><p>Which measure of economic development is based on 11 criteria that include: housing, income, employment and community life?</p></div><div class="q-answer"><p><label class="radio" data-answer="b7fc9fb0dc3cfaf2ced1bc745187d204"><input type="radio"><span> OECD Better Life Index</span></label></p><p><label class="radio" data-answer="67d916633020e223fc66ccccb8014ceb"><input type="radio"><span> HDI</span></label></p><p><label class="radio" data-answer="f211d11ce98b6cd1502c9e7bcdbeb35a"><input type="radio"><span> Happy Planet Index</span></label></p><p><label class="radio" data-answer="8b8873978b996cabafffcd27df53e03c"><input type="radio"><span> World Happiness Index</span></label></p></div><div class="q-explanation"><p> </p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn check"><i class="fa fa-check-square-o"></i> Check</button></div></div><p> </p><div class="exercise"><div class="q-question"><p>Which of the following best describes the Happy Planet Index?</p></div><div class="q-answer"><p><label class="radio" data-answer="599793e69830bed861b6099e4f997421"><input type="radio"><span> It considers the welfare of a nation in terms of the highest GNI per capita</span></label></p><p><label class="radio" data-answer="9e3105722c43932ade476852f7c50608"><input type="radio"><span> It considers the welfare of a nation in terms of how equally income is distributed</span></label></p><p><label class="radio" data-answer="d07aa0df897276824f82a62a1cf8b45a"><input type="radio"><span> It considers the welfare of a nation in terms of achieving sustainable lives for its citizens</span></label></p><p><label class="radio" data-answer="79d4a98c7553f86c7c97eaa229196b85"><input type="radio"><span> It considers the welfare of a nation in terms of the population’s access to education and healthcare</span></label></p></div><div class="q-explanation"><p>The Happy Planet Index is a measure of development that focuses on sustainability.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn check"><i class="fa fa-check-square-o"></i> Check</button></div></div><p> </p><div class="exercise"><div class="q-question"><p>Which of the following is not a characteristic of the World Happiness Report?</p></div><div class="q-answer"><p><label class="radio" data-answer="67ea2571017fc13f6d615ae88a088fea"><input type="radio"><span> It is based on a survey of how people rate their own lives</span></label></p><p><label class="radio" data-answer="8ed0b2557415be14116fe37be577c301"><input type="radio"><span> It is produced by the New Economics Foundation</span></label></p><p><label class="radio" data-answer="8ffd2174b5b6b10bd0a686c082e46893"><input type="radio"><span> It includes criteria such as citizen engagement, communications, technology, education and health</span></label></p><p><label class="radio" data-answer="3899a9a821b8eaea725f163511056b0d"><input type="radio"><span> It expresses a nation’s happiness as an index number</span></label></p></div><div class="q-explanation"><p>The World Happiness Report is produced by the UN.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn check"><i class="fa fa-check-square-o"></i> Check</button></div></div><p> </p><div class="totals"><span class="score">Total Score: </span><button class="btn btn-success check-total"><i class="fa fa-check-square-o"></i> Check</button></div></div><hr><script>document.querySelectorAll('.tib-teacher-only').forEach(e => e.remove());</script>
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