Find datasets and R codes here.
1. R_panel_1.R : R codes for the fixed effects estimation.
2. caschool.csv: California School Data - Test score and class size.
3. cps08.csv: Wage, education, and gender.
4. R_panel_2.R: R codes for the panel data.
5. SeatBelts.csv: use of the seatbelt and the fatality rate in auto accidents.
6. SeatBelts_Description.pdf: Description of 'SeatBelts' data.
7. iv_exercise.R: running 2SLS.