________ paid for the use of land; ________ paid for the services of labor; and ________ paid for the use of capital

One of the major issues that arose during the Doha round of negotiations involved complaints by ________ about ________

A) developing countries; agricultural subsidies. B) manufacturers; intellectual property C) industrialized countries; enforcement of contracts D) Eastern European countries; European Union tariffs E) South and Central American countries; domestic content requirements

The above figure shows the marginal benefit from pollution for two firms. If each firm receives a marketable permit to produce 25 units of pollution, which one of the following is most likely to happen?

A) Firm B will sell some pollution rights to firm A. B) Firm A will sell some pollution rights to firm B. C) Firm A will produce all 50 units of pollution. D) Both firms will produce 25 units of pollution.