Douglas J. Krupka
发表
Douglas S. Noonan,
Douglas J. Krupka,
D. Noonan,
2007
.
Douglas S. Noonan,
Douglas J. Krupka,
2010
.
Douglas S. Noonan,
Douglas J. Krupka,
D. Noonan,
2009,
SSRN Electronic Journal.
Douglas J. Krupka,
2007
.
Douglas S. Noonan,
Douglas J. Krupka,
D. Noonan,
2013
.
Douglas J. Krupka,
D. Noonan,
2013
.
Douglas J. Krupka,
2008
.
John V. Winters,
Douglas J. Krupka,
2008
.
Douglas J. Krupka,
D. Noonan,
2010
.
Douglas J. Krupka,
2008
.
Douglas J. Krupka,
Kwame N Donaldson,
2013
.
Douglas J. Krupka,
2008,
SSRN Electronic Journal.
Douglas J. Krupka,
D. Noonan,
Brett M. Baden,
2007
.
Douglas J. Krupka,
D. Noonan,
Douglas S. Noonan,
2011,
SSRN Electronic Journal.
Douglas J. Krupka,
Kwame N Donaldson,
2008
.
Douglas J. Krupka,
Kwame N Donaldson,
2008
.
Douglas J. Krupka,
2007
.
Douglas J. Krupka,
D. Noonan,
2009,
SSRN Electronic Journal.
Douglas J. Krupka,
G. Jasso,
M. Grabka,
2004,
NBER Macroeconomics Annual.
Douglas J. Krupka,
2007,
SSRN Electronic Journal.
Douglas J. Krupka,
2004
.
Petra E. Todd,
Douglas J. Krupka,
J. Heckman,
2007,
Journal of Human Capital.