Regan grows flowers and makes ceramic vases. Jayson also grows flowers and makes ceramic vases, but Regan is better at producing both goods. In this case, trade could ______.
A、benefit both Jayson and Regan
B、benefit Jayson, but not Regan
C、benefit Regan, but not Jayson
D、benefit neither Jayson nor Regan
A、benefit both Jayson and Regan
B、benefit Jayson, but not Regan
C、benefit Regan, but not Jayson
D、benefit neither Jayson nor Regan
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