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Practice Questions Chapter 1 1. People respond to incentives ...

Practice Questions Chapter 1 1. People respond to incentives ...

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. Graph the production possibilities frontier for each country in Exhibit 3.Exhibit 3c. What is the opportunity cost of a computer in Germany? What is theopportunity cost of a <strong>to</strong>nne of grain in Germany?d. What is the opportunity cost of a computer in Poland? What is theopportunity cost of a <strong>to</strong>n of grain in Poland?e. Which country has the absolute advantage in producing computers?Grain?f. Which country has the comparative advantage in producingcomputers? Grain?g. Each country should tend <strong>to</strong>ward specialization in the production ofwhich good? Why?h. What is the range of prices for computers and grain for which bothcountries would benefit from trading with each other?i. Suppose Germany and Poland settle on a price of 2 computers for 1<strong>to</strong>nne of grain or 1/2 <strong>to</strong>nne of grain for a computer. Suppose eachcountry specializes in production and they trade 4 computers for 2<strong>to</strong>nnes of grain. Plot the final consumption points on the graphs youmade in part (b) above. Are these countries consuming inside oroutside of their production possibilities frontier?j. Suppose the productivity of a worker in Poland doubles so that aworker can produce 8 computers or 8 <strong>to</strong>nnes of grain per month. Whichcountry has the absolute advantage in producing computers? Grain?k. After the doubling of productivity in Poland, which country has acomparative advantage in producing computers? Grain? Has thecomparative advantage changed? Has the material welfare of eithercountry changed?<strong>Practice</strong> <strong>Questions</strong> <strong>to</strong> accompany Mankiw & Taylor: Economics 6

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