The following graph shows the domestic market for oil in the United States, where Sp is the domestic supply curve, and DD is the domestic demand curve. Assume the United States is considered a large nation, meaning that changes in the quantity of its imports due to a tariff influence the world price of oil. Under free trade, the United States faced a total supply schedule of SD+w, which shows the quantity of oil that both domestic and foreign producers together offer domestic consumers. In this case, the free-trade equilibrium (black plus) occurs at a price of $240 per barrel of oil and a quantity of 9 million barrels. At this price, the United States imports 6 million barrels of oil. Suppose the U.S. government imposes a $60-per-barrel tariff on oil imports. On the following graph, use the tan line (rectangle symbol) to draw the new total supply schedule including the tariff (SD+W+T). Then use the grey point (star symbol) to indicate the new market equilibrium price and quantity as a result of the tariff. PRICE (Dollars per barrel) 420 390 360 330 300 270 240 210 180 So SD+W+T Equilibrium Under Tariff Domestic Revenue Effect Terms-of-Trade Effect 150 Sp+w 120 0 1 2 3 4 5 6 7 8 9 10 Deadweight Loss QUANTITY OF OIL (Millions of barrels) (?)

The following graph shows the domestic supply of and demand for wheat in Bolivia. Bolivia is open to international trade of wheat without any restrictions. The world price (Pw) of wheat is $260 per bushel and is represented by the horizontal black line. Throughout this problem, assume that the amount demanded by any one country does not affect the world price of wheat and that there are no transportation or transaction costs associat with international trade in wheat. Also, assume that domestic suppliers will satisfy domestic demand as much as possible before any exporting or importing takes place. Use the graph input tool to help you answer the following questions. You will not be graded on any changes you make to this graph. Note: Once you enter a value in a white field, the graph and any corresponding amounts in each grey field will change accordingly. Graph Input Tool Market for Wheat in Bolivia 530 I Price (Dollars per bushal) 500 Supply 470 470 Domestic Demand (Thousands of…

The following graph shows the domestic supply of and demand for wheat in Kenya. Kenya is open to international trade of wheat without any restrictions. The world price (Pw) of wheat is $255 per bushel and is represented by the horizontal black line. Throughout this problem, assume that the amount demanded by any one country does not affect the world price of wheat and that there are no transportation or transaction costs associated with international trade in wheat. Also, assume that domestic suppliers will satisfy domestic demand as much as possible before any exporting or importing takes place. Use the graph input tool to help you answer the following questions. You will not be graded on any changes you make to this graph. Note: Once you enter a value in a white field, the graph and any corresponding amounts in each grey field will change accordingly. PRICE (Dollars per bushel) 525 495 465 435 405 375 345 315 285 255 225 1 Supply Demand W 0 10 20 30 40 50 60 70 80 90 100 QUANTITY…

Refer to Figure 3.6, page 55. 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 corn. Suppose the only other corn-producing nation is France, where the domestic price is $4. Which country will export corn; which will import it?

Suppose that the United States currently both produces kumquats and imports them. The U.S. government then decides to restrict international trade in kumquats by imposing a quota that allows imports of only six million pounds of kumquats into the United States each year. The figure shows the results of imposing the quota. Fill in the following table (enter all numeric responses rounded to the nearest penny for prices and as whole numbers for quantities). Without With Quota Quota World price of kumquats S U.S. price of kumquats $ Quantity supplied by U.S. million firms Quantity demanded million million million million 교차 Quantity imported million Area of consumer ▼ surplus Area of domestic ▼ ▼ producer surplus Area of deadweight loss V Price ($ per lb.) $1.75 1.50- of A C D HI B E J K 15 16 Q (millions of lbs.) Sus Du.s. 880

[India is the world’s largest consumer of sugar. Assume the world price for sugar is $750 per ton.] [Assume India currently has a tariff of $50 per ton on sugar and imports 7 million tons of sugar. Show this situation in a graph. Label the quantity demanded and the quantity supplied domestically and imports clearly on a graph. Explain your graph in 3-4 sentences. How to draw the graph?

The figure below shows the hypothetical domestic supply and demand for baseball caps in the country of Spain. Domestic Supply and Demand for Baseball Caps Spain 10 Sa 8 X 2 1 0 10 20 30 40 50 60 70 80 90 100 Baseball caps (thousands per month) Suppose that the world price of baseball caps is €1 and there are no Import restrictions on this product. Assume that Spanish consumers are indifferent between domestic and Imported baseball caps. Instructions: Enter your answers as whole numbers. a. What quantity of baseball caps will domestic suppliers supply to domestic consumers? thousand b. What quantity of baseball caps will be imported? thousand Now suppose a tariff of €3 is levied against each Imported baseball cap. c. After the tariff is Implemented, what quantity of baseball caps will domestic suppliers supply to domestic consumers? thousand d. After the tariff Is Implemented, what quantity of baseball caps will be imported? thousand Price (€ per cap) 65 3₂

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Consider two countries, Home and Foreign. In the figure below, the import demand ("IDHome") curve depicts Home's demand for Foreign's flash drives, and the import supply curve ("ISForeign") depicts Foreign's supply of flash drives to Home. Assume Home is a "large" country that levies a tariff against Foreign imports of flash drives, thereby shifting the relevant supply curve from ISForeign to ISForeign +t. For the following questions, please refer to the figure below. P $30 28 26 24 22 20 18 16 15-- 14 12 10 8 6 4 2 0 2 4 ISForeign +t 6 8 10 12 14 16 18 20 22 22 24 26 28 ISForeign IDHome 30 Q With free trade, Home's consumer surplus equals $112.50 and Foreign's producer surplus equals $112.50. With a tariff of $ 12 per flash drive, Home's consumer surplus equals $72, Foreign's producer surplus equals $ 36, Home's tariff revenue equals $72, and Home's deadweight loss equals $45. Of the Home's tariff revenue, $36 comes from Foreign's producers, and the rest comes from Home's consumers.…

Based on this graph, total surplus in the absence of international trade is?