(square symbols) to shade the area representing government revenue received from the tariff and the tan triangles (dash symbols) to shade the areas representing the net loss or deadweight loss (DWL) caused by the tariff. PRICE (Dollars per ton) 680 Domestic Demand Domestic Supply 640 600 560 520 480 440 400 360 320 World Price Plus Tariff CS PW ↓ I PS Government Revenue 280 0 5 10 15 20 25 30 35 40 45 50 DWL QUANTITY (Thousands of tons of soybeans) Complete the following table to summarize your results from the previous two graphs. Under Free Trade (Dollars) Under a Tariff (Dollars) Consumer Surplus Producer Surplus Government Revenue 0 (?) Based on your analysis, as a result of the tariff, Colombia's consumer surplus by $ , producer surplus by $ , and the government collects $ in revenue. Therefore, the net welfare effect is a of $

Assume a perfectly competitive market and the exporting country is small. Using a demand and supply diagram, show the impact of increasing standards on a low-income exporter of toys. Show the tariffs impact. Is the effect on toy prices the same or different? Why is a standards policy preferred to tariffs?

The country of Pepperland exports steel to the Land of Submarines. Information for the quantity demanded (Qd) and quantity supplied (Qs) in each country, in a world without trade, are given in Table 34.6 and Table 34.7. What would be the equilibrium price and quantity in each country in a world without trade? How can you tell? What would be the equilibrium price and quantity in each country if trade is allowed to occur? How can you tell? Sketch two supply and demand diagrams, one for each country, in the situation before trade. On those diagrams, show the equilibrium price and the levels of exports and imports in the world after trade. If the Land of Submarines imposes an anti- dumping import quota of 30, explain in general terms whether it will benefit or injure consumers and producers in each country. Does your general answer change if the Land of Submarines imposes an import quota of 70?

Show graphically that for any tariff, there is an equivalent quota that would give the same result. What would be the difference, then, between the two types of trade barriers? Hint: It is not something you can see from the graph.