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Are Nearly Exogenous Instruments Reliable?
Caner, Mehmet; Berkowitz, Dan; Fang, Ying - Department of Economics, University of Pittsburgh - 2006
Persistent link: https://www.econbiz.de/10005200535
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Do Elite Private High Schools Improve College Placement? Evidence from Admission Data
Hoekstra, Mark L.; Berkowitz, Dan - Department of Economics, University of Pittsburgh - 2008
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Persistent link: https://www.econbiz.de/10005453638