精选优质文档-倾情为你奉上Chapter 11. Economic analysis: A)involves some simplifications of reality. B)is only vaguely related to reality because if it did so coincide, it would not still be theory. C)is impossible, because of the impossibility of a controlled experiment. D)if it is good theory, involves no simplification of reality. E)involves so much distortion of reality as to be worthless. Ans:A2. What are economic goods? A)Goods that are very expensive. B)
