Which of the following is not correct?
A、Markets allocate scarce resources with the forces of supply and demand.
B、The equilibrium of supply and demand is typically an efficient allocation of resources.
C、Governments can sometimes improve market outcomes.
D、Externalities cannot be positive.
A、Markets allocate scarce resources with the forces of supply and demand.
B、The equilibrium of supply and demand is typically an efficient allocation of resources.
C、Governments can sometimes improve market outcomes.
D、Externalities cannot be positive.
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