Given that Aruba and Iceland can switch between producing coolers and producing radios at a constant rate.
Aruba’s opportunity cost of one cooler is ______.
A、0.4 radio and Iceland’s opportunity cost of one cooler is 0.25 radio
B、0.4 radio and Iceland’s opportunity cost of one cooler is 4 radios
C、2.5 radios and Iceland’s opportunity cost of one cooler is 0.25 radio
D、2.5 radios and Iceland’s opportunity cost of one cooler is 4 radios

Aruba’s opportunity cost of one cooler is ______.
A、0.4 radio and Iceland’s opportunity cost of one cooler is 0.25 radio
B、0.4 radio and Iceland’s opportunity cost of one cooler is 4 radios
C、2.5 radios and Iceland’s opportunity cost of one cooler is 0.25 radio
D、2.5 radios and Iceland’s opportunity cost of one cooler is 4 radios
微观经济学(全英)
章节列表
1. General Overview of Economics282. Principles of Economics353. Circular-Flow Diagram and PPF204. Interdependence and Trade205. Demand and Supply756. Elasticity717. Price Control and Taxation408. CS, PS and the Efficiency of Markets109. Costs of Taxation2510. International Trade3011. Externalities3112. Public Goods and Common Resources2013. The Costs of Production20