Elhanan Helpman
发表
Elhanan Helpman,
2011
.
Manuel Trajtenberg,
Elhanan Helpman,
M. Trajtenberg,
1994
.
Elhanan Helpman,
2011
.
Manuel Trajtenberg,
Elhanan Helpman,
M. Trajtenberg,
1996
.
Elhanan Helpman,
E. Helpman,
D. Coe,
1996,
SSRN Electronic Journal.
Gene M. Grossman,
Elhanan Helpman,
1995,
Journal of Political Economy.
Elhanan Helpman,
E. Helpman,
Wilfred J. Ethier,
1993
.
Elhanan Helpman,
E. Helpman,
A. Hoffmaister,
1997
.
Elhanan Helpman,
E. Helpman,
1984
.
Avinash Dixit,
Gene M. Grossman,
Elhanan Helpman,
1997,
Journal of Political Economy.
Elhanan Helpman,
G. Grossman,
E. Helpman,
1990
.
Elhanan Helpman,
David Pines,
1977
.
Elhanan Helpman,
G. Grossman,
E. Helpman,
1992
.
Elhanan Helpman,
E. Helpman,
D. Coe,
1995
.
Elhanan Helpman,
E. Helpman,
A. Hoffmaister,
1994,
SSRN Electronic Journal.
Elhanan Helpman,
G. Grossman,
E. Helpman,
1989
.
Elhanan Helpman,
G. Grossman,
E. Helpman,
1989
.
Elhanan Helpman,
E. Helpman,
A. Hoffmaister,
2008
.
Gene M. Grossman,
Elhanan Helpman,
1991
.
Elhanan Helpman,
E. Helpman,
1984,
Journal of Political Economy.
Elhanan Helpman,
Antonio Rangel,
E. Helpman,
1998
.
Daron Acemoglu,
Elhanan Helpman,
Pol Antràs,
2007
.
Elhanan Helpman,
1995
.
Gene M. Grossman,
Elhanan Helpman,
G. Grossman,
2001
.
Elhanan Helpman,
E. Helpman,
2006
.
Gene M. Grossman,
Elhanan Helpman,
G. Grossman,
1996
.
Elhanan Helpman,
E. Helpman,
A. Hillman,
1977
.
Elhanan Helpman,
E. Helpman,
1987
.
Elhanan Helpman,
Assaf Razin,
Efraim Sadka,
1988
.
Elhanan Helpman,
G. Grossman,
E. Helpman,
1993,
Journal of Political Economy.
Gene M. Grossman,
Adam Szeidl,
Elhanan Helpman,
2006
.
Thierry Verdier,
Elhanan Helpman,
Dalia Marin,
2009
.
Elhanan Helpman,
G. Grossman,
E. Helpman,
1993
.
Elhanan Helpman,
E. Helpman,
Shmuel Ben-Zvi,
1988
.
Gene M. Grossman,
Elhanan Helpman,
G. Grossman,
2001
.
Elhanan Helpman,
E. Helpman,
1995
.
Philipp Kircher,
Elhanan Helpman,
G. Grossman,
2013
.
Elhanan Helpman,
E. Helpman,
D. Coe,
1993
.
Elhanan Helpman,
Paul Krugman,
P. Krugman,
1990
.
Elhanan Helpman,
G. Grossman,
E. Helpman,
1993
.
Elhanan Helpman,
1992
.
Elhanan Helpman,
G. Grossman,
E. Helpman,
1994
.
Gene M. Grossman,
Elhanan Helpman,
G. Grossman,
2004
.
Elhanan Helpman,
E. Helpman,
1998
.
John Cantwell,
Elhanan Helpman,
Paul Krugman,
1985
.
Elhanan Helpman,
Pol Antras,
E. Helpman,
2006
.
Torsten Persson,
Elhanan Helpman,
E. Helpman,
1998
.
Elhanan Helpman,
Assaf Razin,
E. Helpman,
1978
.
Elhanan Helpman,
Pol Antras,
E. Helpman,
2003,
Journal of Political Economy.
Elhanan Helpman,
E. Helpman,
Marc J. Melitz,
2006
.
Elhanan Helpman,
G. Grossman,
E. Helpman,
2002
.
Elhanan Helpman,
Harry Flam,
E. Helpman,
1987
.
Elhanan Helpman,
Oleg Itskhoki,
S. Redding,
2008
.
Elhanan Helpman,
E. Helpman,
2004
.