Peer effects in higher education von Winston, Gordon C., Zimmerman, David J.

Volltext öffnen

Children's welfare exposure and subsequent development von Levine, Phillip B., Zimmerman, David J.

Volltext öffnen

Children's welfare exposure and subsequent development von Levine, Phillip B., Zimmerman, David J.

The effect of medicaid abortion funding restrictions on abortions, pregnancies, and births von Levine, Phillip B., Trainor, Amy B., Zimmerman, David J.

An empirical analysis of the welfare magnet debate using the NLSY von Levine, Phillip B., Zimmerman, David J.

Estimates of the returns to schooling from sibling data fathers, sons, and brothers von Ashenfelter, Orley 1942-, Zimmerman, David J.

Statistics and econometrics methods and applications von Ashenfelter, Orley 1942-, Levine, Phillip B., Zimmerman, David J.

Discrimination in the small business credit market von Blanchflower, David G. 1952-, Levine, Phillip B., Zimmerman, David J.

Volltext öffnen