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Making the most out of social experiments : reducing the intrinsic uncertainty in evidence from randomized trials with an application to the national JTPA experiment
Clements, Nancy; Heckman, James J.; Smith, Jeffrey A. - 1994
Persistent link: https://www.econbiz.de/10000884776
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Electoral competition with policy compromise
Grossman, Gene M.; Helpman, Elhanan - 1996
Persistent link: https://www.econbiz.de/10000934839
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Trade wars and trade talks
Grossman, Gene M. - 1993
Persistent link: https://www.econbiz.de/10000856460
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Adjusting to a new technology : experience and training
Helpman, Elhanan; Rangel, Antonio - 1998
Persistent link: https://www.econbiz.de/10000986395
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Lobbying and legislative bargaining
Helpman, Elhanan; Persson, Torsten - 1998
Persistent link: https://www.econbiz.de/10000987722
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Adjusting to a new technology : experience and training
Helpman, Elhanan; Rangel, Antonio - 1998
Persistent link: https://www.econbiz.de/10000987724
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Innovation, imitation, and intellectual property rights
Helpman, Elhanan - 1992
Persistent link: https://www.econbiz.de/10000841064
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Econometric mixture models and more general models for unobservables in duration analysis
Heckman, James J.; Taber, Christopher - 1994
Persistent link: https://www.econbiz.de/10000913801
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Protection for sale
Grossman, Gene M.; Helpman, Elhanan - 1992
Persistent link: https://www.econbiz.de/10000914548
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Endogenous innovation and growth : implicatons for Canada
Fortin, Pierre; Helpman, Elhanan - 1995
Persistent link: https://www.econbiz.de/10000919295