| DWvsPSID {rrp} | R Documentation |
The Lalonde subset of DW treated units versus PSID (Panel Study of Income Dynamics) control individuals
data(DWvsPSID)
A data frame with 2675 observations on the following 10 variables.
treatedageeducationblackmarriednodegreere74re75re78hispanicThese two sets of treated and control units can be hardly matched.
see references
Dehejia, R., Wahba, S. (1999) Causal Effects in Nonexperimental Studies: Reevaluating the Evaluation of Training Programs, Journal of the American Statistical Association, 94, 1053-1062.