私立华联学院：《审计学》课程教学资源（教案讲义）审计学课程标准

私立华联学院：《审计学》课程教学资源（教案讲义）审计学课程教案（共十三单元）

一、固体废弃物和再循环 二、有毒有害物质污染

一、上讲小结 二、交易费用的发现 三、概念 产权与交易费用 四、科斯定理 五、交易费用的测度 六、生产成本、交易费用和经济增长 七、交易费用对经济分析的意义

一、了解公共物品经济学的内容 二、学会分析环境政策的公平和效率

Classical Multiple linear regression model (CMLRM): 1. model 2. random sample

2.1 1、Statistical or random experiment 2、Sample space or population Sample point, event 2.2 Stochastic or random variable (r. v.) 2.3 Probability 2.4 R.V. and probability density function

General linear models Suppose that we have a model: 1 It is inherently linear for the parameters if it can be transformed into Examples: 1. Exponential model: Y

1.何谓 Multicollinearity =Xb+a One of the conditions for ols: Tadde+k12

1. Recall the assumption for the CMLRM: (Homoskedasticity) 2. Counterexamples 1、rich family and poor family expenditures; 2、large company and small company sales. There exists heteroskedasticity in lots of econometric problems