If the price of natural gas rises, when is the price elasticity of demand likely to be the highest?
A、Immediately after the price increase.
B、One month after the price increase.
C、Three months after the price increase.
D、One year after the price increase.
A、Immediately after the price increase.
B、One month after the price increase.
C、Three months after the price increase.
D、One year after the price increase.
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