Content Pure exchange system The existence of Walrasian equilibrium The first theorem of welfare economics The second theorem of welfare economics Exchange with production

Chapter 1 Introduction to the cell Learning Objectives 1. About Cell Biology 2. Look briefly at the history of cell theory; 3. Consider the basic properties of cells; 4. Compare some characteristics of two different classes of cells: prokaryotes and eukaryotes; 5.comprehend a special life: viruses

CONTENT WA and demand law From preferences to utility Utility maximization Expenditure minimization

1. Integrability Demand function x(p, w)(c d ) is HDO, satisfied walras law and have a substitution matriX S(p, w) is s n.s.d. for any (p, w), if it's deduced by rational preference And if we observed an x(p, w)satisfied such conditions, can we find a preference to rationalization x(p w ) That the integrability problem

Cost Minimization Content: Definitions Properties of cost function WACM Some forms of cost functions lecture3 for Chu Kechen Honors College

Content Lotteries and expected utility Risk aversion Metric Subjective probability theory

Content Pure exchange system The existence of Walrasian equilibrium The first theorem of welfare economics The second theorem of welfare economics Exchange with production

《安全学原理》课程教学资源（讲义）第四章 安全认识论 The Theory of Safety Knowledge

The money market LM curve The theory of liquidity preference

特质理论( Trait theory),也称伟人理论, 主要研究的是领导者应具备的素质。这 理论的出发点是领导者的个人特质是 决定领导效能的关键因素。研究认为, 伟大的人物和普通的人物有很大的差异 ,正是这些与众不同的特质才使人们发 挥出不同的作用