第一篇 投资学习题 第二篇 投资学习题题解 第三篇 投资学附加题 第四篇 投资学附加题题解 第一部分 导论 第二部分 资产组合理论环境 第三部分 资本市场均衡环境 第四部分 固定收益证券 第五部分 证券分析 第六部分 期权、期货与其他衍生工具 第七部分 资产组合管理的应用环境

2.1 If there are two goods with positive prices and the price of one good is reduced, while income and other prices remain constant, then the size of the budget set is reduced. Topic: Budget Constraint Diculty: 1 % Correct Responses: 76 Discrimination Index: 24 Correct Answer: False

This chapter was written so I would have something to talk about on the first day of class. I wanted to give students an idea of what economics was all about, and what my lectures would be like, and yet not have anything that was really critical for the course. (At Michigan, students are still shopping around on the first day, and a good number of them won’t necessarily be at the lecture.)

Introduction. The problems in this chapter examine some variations on the apartment market described in the text. In most of the problems we work with the true demand curve constructed from the reservation prices of the consumers rather than the “smoothed” demand curve that we used in the text

现代西方经济学（微观经济学）PDF电子书（宋承先）

1. Course Objective This course is intended for those taking Prelims in Philosophy, Politics and Economics, Mods in Modern History and Economics, Prelims in Economics and Management and Part Is in Engineering, Economics and Management or Materials, Economics and Management

The monopolist is the only firm in the industry. Therefore, they face the entire demand curve. Profits are given by total revenue minus total costs. π = p(y)y − c(y). p(y) is the inverse demand curve

There are many different types of market structure. The main ones are: 1. Perfect Competition: Many small price-taking firms in an industry with free-entry. 2. Monopoly: One large price-setting firm in an industry with barriers to entry

Production requires inputs — factors of production — for example, labour and capital equipment. A production set is the set of outputs feasible given a particular combination of inputs. The production function

Consumer surplus is a measure of how much money a consumer would need to be given, in order to be just willing to give up their entire consumption of a particular good. Consumer surplus is approximately the area behind the demand curve. The change in consumer surplus following aprice change is illustrated in the second graph