Gujarati的Basic Econometrics这本书的课后答案，我看见很多朋友都在找，但都找不到。


我这里有国外大学的print shop里面学生复印后自动保存的pdf版本的。

楼下有网友说，网上已经有了并且给出链接，但那不是pdf版本的，唯一的pdf版本，就在这儿



分为几个pdf文件，一共22章，大家按需下载吧。

Chapter 1: The Nature of Regression Analysis .......................................................................................... 1
Chapter 2: Two- V ariab Ie Regression Analysis: Some Basic Ideas............................................................. 5
Chapter 3: Two-Variable Regression Model: The Problem of Estimation ............................................... 11
Chapter 4: The Normality Assumption: Classical Normal Linear Regression Model (CNLRM) ............22
Chapter 5: Two-Variable Regression: Interval Estimation and Hypothesis Testing................................ 24
Chapter 6: Extensions of the Two-Variable Regression Model................................................................ 36
Chapter 7: Multiple Regression Anaysis: The Problem of Estimation...................................................... 43
Chapter 8: Multiple Regression Anaysis: The Problem of Inference ........................................................ 53
Chapter 9: Dummy Variable Regression Models ...................................................... ................................ 70
Chapter 10: Multicollinearity: What Happens if the Regressors are Correlated? .................................... 86
Chapter 11: Heteroscdasticity: What Happens when Error Variance is Nonconstant............................... 99
Chapter 12: Autocorrelation: What Happens if the Error Terms are Correlated..................................... 111
Chapter 13: Econometric Modeling: Model Specification and Diagnostic Testing ................................ 124
Chapter 14: Nonlinear Regression Models.............................................................................................. 134
Chapter 15: Qualitative Response Regression Models.................. .......... ................... ........ ..................... 138
Chapter 16: Panel Data Regression Models ......... ....................................................... .......... .................. 144
Chapter 17: Dynamic Econometric Models: Autoregressive and Distributed Lag Models .................... 149
Chapter 18: Simultaneous-Equation Models ............... ............ .................... ........... ....... ................. ......... 160
Chapter 19: The Identification Problem.................................................................................................. 163
Chapter 20: Simultaneous-Equation Methods ...... .......... .......... ........................ ............................ ........... 168
Chapter 21: Time Series Econometrics: Some Basic Concepts .............................................................. 173
Chapter 22: Time Series Econometrics: Forecasting............................................................................... 181