Introduction The objective of this chapter is to move from theory to empiric. Specially, we shall study how macroeconomic policies can be applied to solve practical macroeconomic problems

一、概念 资本投资总投资净投资资本边际效率投资边际效率加速数加 速原理乘数一加速数模型合意资本存量贴现值法资本边际效率法

第八章总需求函数(曲线)和总供给函数(曲线) 一、基本概念 总需求总需求函数总需求曲线总供给总供给函数总供给

11-1: utput, Unemployment, and Inflation 11-2: The Medium Run 11-3: Disinflation: A First Pass 11-4: Expectations, Credibility, and Nominal Contracts 11-5: The U.S. Disinflation, 1979 to 1985

10-1: Inflation, Expected Inflation, and Unemployment 10-2: The Phillips Curve 10-3: A Summary and many Warnings

What is money? Notes Coins Current deposits （活期存款） other deposits with banks（银行的其它存款） Currency(现金) M3 = C + D

Microeconomics Microeconomics(微观经济学) is the study of how individual households and firms make decisions and how they interact with one another in markets

Real GDP versus Money GDP (实际GDP和名义GDP) Money GDP/Nominal GDP(名义GDP) values the production of goods and services at current prices(以现价). Real GDP(实际GDP) values the production of goods and services at constant prices(以不变价格)

8-1: A Tour of the Labor Market 8-2: Movements in Unemployment 8-3: Wage Determination 8-4: Price Determination 8-5: The Natural Rate of Unemployment 8-6: Where We Go From Here

employment GDP=DI consumption saving