The difference between slope and elasticity is that slope
A、is a ratio of two changes, and elasticity is a ratio of two percentage changes.
B、is a ratio of two percentage changes, and elasticity is a ratio of two changes.
C、measures changes in quantity demanded more accurately than elasticity.
D、none of the above; there is no difference between slope and elasticity.
A、is a ratio of two changes, and elasticity is a ratio of two percentage changes.
B、is a ratio of two percentage changes, and elasticity is a ratio of two changes.
C、measures changes in quantity demanded more accurately than elasticity.
D、none of the above; there is no difference between slope and elasticity.
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