Macroeconomics 20th Edition by Campbell McConnell,Stanley Brue,Sean Flynn

Exercise 15

Refer to Figure 3.6, page 57. Assume that the graph depicts the U.S. domestic market for corn. How many bushels of corn, if any, will the United States export or import at a world price of $1, $2, $3, $4, and $5? Use this information to construct the U.S. export supply curve and import demand curve for cornSuppose that the only other corn-producing nation is France, where the domestic price is $4. Which country will export corn; which county will import it?