![](/img/cover-not-exists.png)
Theory Testing in a World of Constrained Research Design: The Significance of Heckman's Censored Sampling Bias Correction for Nonexperimental Research
STOLZENBERG, R. M., RELLES, D. A.Volume:
18
Language:
english
Journal:
Sociological Methods & Research
DOI:
10.1177/0049124190018004001
Date:
May, 1990
File:
PDF, 1.69 MB
english, 1990