D. Zimmerman

发表

D. Zimmerman, Gordon C. Williams, Gordon C. Williams, 2003 .
D. Zimmerman, 1999, Review of Economics and Statistics.
David J. Zimmerman, Gordon C. Winston, D. Zimmerman, 2003 .
P. Levine, D. Zimmerman, 2010 .
Thomas J. Kane, D. Staiger, P. Levine, 1999, American journal of public health.
O. Ashenfelter, D. Zimmerman, 1993, Review of Economics and Statistics.
David J. Zimmerman, D. Zimmerman, 1992 .
Orley Ashenfelter, David J. Zimmerman, O. Ashenfelter, 2002 .
D. Zimmerman, David Rosenblum, Preston Hillman, 2004 .
P. Levine, D. Zimmerman, Amy B. Trainor, 1995, Journal of health economics.
Kristin F. Butcher, O. Mitchell, A. Case, 2013 .
D. Zimmerman, Gordon C. Williams, 2003 .
P. Levine, D. Zimmerman, 2010 .
G. Goethals, Gordon C. Winston, D. Zimmerman, 2004 .
David J. Zimmerman, Gordon C. Winston, D. Zimmerman, 2000 .
P. Levine, D. Zimmerman, David G. Blanchflower, 2008 .
Gordon C. Winston, D. Zimmerman, 2003 .
D. Staiger, D. Zimmerman, Thomas J. Kane, 1996 .
D. Zimmerman, David Rosenblum, Preston Hillman, 2004 .