經(jīng)濟(jì)學(xué)專業(yè)英語教程答案

1、 PAGE 6 頁Key to ExercisesUnit 1 I.Promote trade and growth Maximize production levels Spawn disciplineMake assumptions Allocate resources II.1. allocate 2. spectrum 3. advocate 4. constitute 5. discipline 6. resource 7. want 8. scarcity 9. production10. economics III.1. A2. B3. D4. AUnit 2 I.allocat

2、e resources release CDs and books supply goods and servicesforgo consumption of sugar construct a graph.II.1. demand; 2. supply; 3.price; 4. resource; 5. consumption;6. equilibrium; 7. shift; 8. product; 9. correlation; 10.allocationIII.1.C2.B3.A4.A5.BUnit 3 I.Masximize utility Cross thresholdFulfil

3、l wants and needs Assign an amountGain benefit II.1. threshold2. utility3. aggregate4. satisfaction5. consumption6. marginal7. maximize8. rational9. curve10. demand III.1. C2. D3. BUnit 4 I.Increase outputsForgo choices Manage resources Change mind Trade goodsII.1. specialization2. cost3. deficiency

4、4. absolute5. supply6. hypothetical7. pricing8. advantage9. efficiency10. opportunityIII.1. B2. C3. A4. CUnit 5 I.trade off pork for beefpartly out of preference and partly out of pricecompare the price of a good with what it was ten years ago relative to overall price levelprice adjusted / correcte

5、d for inflation measure the price of a good in nominal pricescalculate the 2007 price of pork in terms of 1983 dollars measure in constant dollars and current dollars respectivelyII.1.nominal price 2.purchasing power 3.constant dollar 4.corrected price 5.market basket 6.overall prices 7.current doll

6、ar 8.consumer price index 9.real priceIII.1.D2.A3.C4.C5.DUnit 6 I.distinguish between nominal and real GNPmultiply the prices and the quantitiescorrect GNP for inflationmaintain a base year up to dateaffect all the industries in the same direction II.1. GDP2. depreciation3.GNP4. intermediate goods 5

7、. double counting6.final goodsIII.1. F2.F3.T4. F5. T6. T7. F8. T9. T10. TUnit 7 I.describe a similar negative correlation alter price and incomepush upward the economypeg a nominal or real quantity face a tradeoffII.1. minimum wage, 2.liabilities, 3.fiscal policy, 4.currency, 5.monetary policy, 6.bank reserves, 7.natural rate of unemployment, 8.efficiency wage, 9.misery index III.1.B 2.D 3.A 4.C 5.DUnit 8 I.promote exportattain balanceimplement policiesmeet the balancestimulate capital inflowsstabilize the economy II.tariffspecific d