Sample of males in 1979 and early 1980 from the smoking supplement.
Format
A data frame with 807 observations and 10 variables.
- educ
Years of education
- cigpric
State's cigarette price (cents per pack)
- white
Binary: white
- age
Age in years
- income
Annual income in dollars
- cigs
Number of cigarettes smoked per day
- restaurn
Binary: restaurant restrictions on smoking
- lincome
log(income)- agesq
age^2- lcigpric
log(cigprice)
References
Wooldridge, J. M. (2020). Introductory Econometrics: A Modern Approach. 7th Edition. Boston, MA: Cengage Learning.
Mullahy, J. (1997). "Instrumental-Variable Estimation of Count Data Models: Applications to Models of Cigarette Smoking and Infant Health." Review of Economics and Statistics 79, 586-593.