In the open-economy macroeconomic model, other things the same, when a U.S. resident imports a foreign good, the demand for dollars in the foreign-currency exchange market decreases

If the money prices of resources changes, the SAS curve shifts

Indicate whether the statement is true or false

This chapter discussed the free-rider problem. Consider the following two situations in relation to the free-rider concept

a. The Taft-Hartley Act (1947) allows workers to be employed at a firm without joining the union at their workplace or paying membership fees to the union. This arrangement is known as an open shop. Considering that unions negotiate terms of employment and wages on behalf of all the workers at a firm, why do you think that most unions are opposed to open shops? b. For your business communication class, you are supposed to work on a group assignment in a team of six. You soon realize that a few of your team members do not contribute to the assignment but get the same grade as the rest of the team. If you were the professor, how would you redesign the incentive structure here to fix this problem?