Regression Variable Transformations

Regression Variable Transformations: Files

• Lecture: Regression Variable Transformations.pdf
• Stata program: Regression Variable Transformations.do
• Data files: wage1.dta, ceosal2.dta
• R script: Regression Variable Transformations.R
• Data files: wage1.csv, ceosal2.csv

Regression Variable Transformations: Lecture Topics

• Marginal or partial effects
• Regression with quadratic terms
• Regression with interaction terms
• Rescaling variables
• Rescaling logged variables

Regression Variable Transformations in Stata/R: Topics

• Regression with quadratic term
• Regression with interaction term
• Regression with rescaled variables
• Regression with logged rescaled variables