Narrow search
Showing 1 - 3 of 3
Cover Image
Testing the correlated random coefficient model
Heckman, James J.; Schmierer, Daniel; Urzua, Sergio - In: Journal of econometrics 158 (2010) 2, pp. 177-204
Persistent link: https://www.econbiz.de/10008455151
Cover Image
Testing the correlated random coefficient model
Heckman, James J.; Schmierer, Daniel; Urzua, Sergio - In: Journal of econometrics 158 (2010) 2, pp. 177-203
Persistent link: https://www.econbiz.de/10008839973
Cover Image
Comparing IV with structural models : what simple IV can and cannot identify
Heckman, James J.; Urzua, Sergio - In: Journal of econometrics 156 (2010) 1, pp. 27-37
Persistent link: https://www.econbiz.de/10003978633