On this Picostat.com statistics page, you will find information about the nsw74demo data set which pertains to Labour Training Evaluation Data. The nsw74demo data set is found in the DAAG R package. Try to load the nsw74demo data set in R by issuing the following command at the console data("nsw74demo"). This may load the data into a variable called nsw74demo. If R says the nsw74demo data set is not found, you can try installing the package by issuing this command install.packages("DAAG") and then attempt to reload the data with library("DAAG") followed by data("nsw74demo"). Perhaps strangley, if R gives you no output after entering a command, it means the command succeeded. If it succeeded you can see the data by typing nsw74demo at the command-line which should display the entire dataset.
If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the nsw74demo R data set. The size of this file is about 13,747 bytes.
Labour Training Evaluation Data
This data frame contains 445 rows and 10 columns. These
data are from an investigation of the effect of training
on changes, between 1974-1975 and 1978, in the earnings
of individuals who had experienced employment difficulties
Data are for the male experimental control and treatment
This data frame contains the following columns:
a numeric vector
identifying the study in which the subjects were enrolled
(0 = PSID, 1 = NSW).
age (in years).
years of education.
(0 = not black, 1 = black).
(0 = not hispanic, 1 = hispanic).
(0 = not married, 1 = married).
(0 = completed high school, 1 = dropout).
real earnings in 1974.
real earnings in 1975.
real earnings in 1978.
Dehejia, R.H. and Wahba, S. 1999. Causal effects in
non-experimental studies: re-evaluating the evaluation of training
programs. Journal of the American Statistical Association 94:
Lalonde, R. 1986. Evaluating the economic evaluations of
training programs. American Economic Review 76: 604-620.
Dataset imported from https://www.r-project.org.