For an economist, the idea of making assumptions is regarded generally as a _______.
A、bad idea, since doing so leads to the omission of important ideas and variables from economic models.
B、bad idea, since doing so invariably leads to data-collection problems.
C、good idea, since doing so helps to simplify the complex world and make it easier to understand.
D、good idea, since economic analysis without assumptions leads to complicated results that the general public finds hard to understand.
A、bad idea, since doing so leads to the omission of important ideas and variables from economic models.
B、bad idea, since doing so invariably leads to data-collection problems.
C、good idea, since doing so helps to simplify the complex world and make it easier to understand.
D、good idea, since economic analysis without assumptions leads to complicated results that the general public finds hard to understand.
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