A dataset of experimental treated units and non-experimental control units from the Panel Study of Income Dynamics (PSID).
data(lalonde.psid)
A data frame with 2675 rows and 12 variables
age
- age in years.
education
- number of years of schooling.
black
- 1 if black, 0 otherwise.
hispanic
- 1 if Hispanic, 0 otherwise.
married
- 1 if married, 0 otherwise.
nodegree
- 1 if no high school degree, 0 otherwise.
re74
- earnings ($) in 1974.
re75
- earnings ($) in 1975.
re78
- earnings ($) in 1978.
u74
- 1 if unemployed in 1974, 0 otherwise.
u75
- 1 if unemployed in 1975, 0 otherwise.
treat
- 1 if treated, 0 otherwise.
LaLonde, Robert J. (1986). Evaluating the Econometric Evaluations of Training Programs with Experimental Data. The American Economic Review, 76(4), 604--620.