Dougherty: Introduction to Econometrics 3e 
Data sets
Instructor's manualDougherty: Introduction to Econometrics 3e
Chapter 05
- Dummy variable classification with two categories
- (PPT 197 kB)
- Dummy classification with more than two categories
- (PPT 211 kB)
- The effects of changing the reference category
- (PPT 242 kB)
- Two sets of dummy variables
- (PPT 134 kB)
- Slope dummy variables
- (PPT 236 kB)
- Chow test
- (PPT 538 kB)
- Chow test and dummy variable group test
- (PPT 330 kB)
- The dummy variable trap
- (PPT 112 kB)
- Exercise 5.2
- (PPT 40 kB)
- Exercise 5.5
- (PPT 52 kB)
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