Which of the following would cause the supply curve to shift from Supply A to Supply C in the market for winter coats?
A、An increase in the price of winter coats.
B、A decrease in the number of firms selling winter coats.
C、A decrease in the price of zippers and snaps.
D、A decrease in the price of winter hats and gloves.
A、An increase in the price of winter coats.
B、A decrease in the number of firms selling winter coats.
C、A decrease in the price of zippers and snaps.
D、A decrease in the price of winter hats and gloves.
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