The market for rice in an East Asian country has demand and supply given by QD = 28 – 4P and QS = -12 + 6P, where quantities denote millions of bushels per day. a. If the domestic market is perfectly competitive, find the equilibrium price and quantity of rice. Compute the triangular areas of consumer surplus and producer surplus. b. Now suppose that there are no trade barriers and the world price of rice is $3. Confirm that the country will import rice. Find QD, QS, and the level of imports, QD – QS. Show that the country is better off than in part (a), by again computing consumer surplus and producer surplus. c. The government authority believes strongly in

Principles of Economics, 7th Edition (MindTap Course List)
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Chapter9: Application: International Trade
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The market for rice in an East Asian country has demand and supply given by QD = 28 – 4P and QS = -12 + 6P, where quantities denote millions of bushels per day. a. If the domestic market is perfectly competitive, find the equilibrium price and quantity of rice. Compute the triangular areas of consumer surplus and producer surplus. b. Now suppose that there are no trade barriers and the world price of rice is $3. Confirm that the country will import rice. Find QD, QS, and the level of imports, QD – QS. Show that the country is better off than in part (a), by again computing consumer surplus and producer surplus. c. The government authority believes strongly in

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