By Heckman J.   Joseph R.   in Metal Finishing

ISSN:0026-0576|101|5|22-26

Elsevier‎(2003)‎

Access to resources Favorite 9.920725

Handbook of Econometrics‎

By Heckman   J. J.;Leamer   Edward  

ISBN:9780080524795

Elsevier Science‎(2001)‎

Access to resources Favorite 9.229666

By Heckman J.J.   in Research in Economics

ISSN:1090-9443|54|1|3-56

Academic Press‎(2000)‎

Access to resources Favorite 2.7642388

By Heckman J.J.   in Research in Economics

ISSN:1090-9443|54|1|81-82

Academic Press‎(2000)‎

Access to resources Favorite 2.7642388

By Heckman J.J.   in Research in Economics

ISSN:1090-9443|54|1|71-74

Academic Press‎(2000)‎

Access to resources Favorite 2.7642388

By Heckman J.H.   in Regulatory Toxicology and Pharmacology

ISSN:0273-2300|24|3|236-239

Academic Press‎(1996)‎

Access to resources Favorite 2.7642388

By Haugland R.A.   Heckman J.L.   in Molecular and Cellular Probes

ISSN:0890-8508|12|6|387-396

Academic Press‎(1998)‎

Access to resources Favorite 2.418709

By Heckman J.J.   Vytlacil E.J.   in Economics Letters

ISSN:0165-1765|66|1|33-39

Elsevier‎(2000)‎

Access to resources Favorite 2.0731792

By Heckman J.J.   Lochner L.   Taber C.   in Review of Economic Dynamics

ISSN:1094-2025|1|1|1-58

Academic Press‎(1998)‎

Access to resources Favorite 2.0731792

By Pinard R.   Heckman J.E.   Burke J.M.   in Journal of Molecular Biology

ISSN:0022-2836|287|2|239-251

Academic Press‎(1999)‎

Access to resources Favorite 1.7276492