论文选题 文献的搜集和处理 数据 经济学研究方法 论文的写作

一、概念和内容 二、成本的界定 三、结果指标的确定 四、分析方法

一、微观经济学研究的主题 二、什么是市场? 三、经济学的演变 四、规范分析与实证分析 五、名义价格与实际价格

第一节国际收支平衡 第二节BP曲线与扩展的IS-LM曲线 第三节开放经济的需求管理政策:

一、消费函数与消费倾向 二、储蓄函数 三、两部门经济国民收入决定

Introduction The consumption-based model as a complete answer to most asset pricing question in principle, does not work well in practice; This observation motivates effects to tie the discount factor m to other data; Linear factor pricing models are most popular models of this sort in finance; They dominate discrete-time empirical work

一、 了解环境经济手段的基本概念 二、 学习和掌握经济手段在环境管理中的应用

General GMM formula Let y, be an h-vector of variables that are observed at date t, let denote an unknown vector of coefficients, h(e, y,) Be an r-vector real function. Let denote true value of 0, and suppose this true value is

Our task How to estimate and test discount factor model. Ep,=E(m (data 1, parameter)) 1. Bring an asset pricing model to data to estimate free parameters. For example, parameter,yinm=B(c+1/c)-y Or the b in m=b f 2. Evaluate the model, is it a good model or not? Is another model better?

Stock market index Stock market index is an indicator that is designed to reflect the performance of an entire market or a particular market segment. Indexes have many uses in investments: --allow us to quickly and easily assess market performance; --Serve as underlying securities for futures and options contracts;