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Paper provided by Regional Research Project NE-165 Private Strategies, Public Policies, and Food System Performance in its series Proceedings:Transitions in Agbiotech: Economics of Strategy and Policy, June 24-25, 1999, Washington, D.C. with number 26018.

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Date of creation: 2000
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Handle: RePEc:ags:rpsniw:26018

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Postal: Draper Hall, College of Food and Natural Resources, Amherst, MA 01003
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Web page: http://www.umass.edu/ne165/
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Keywords: Crop Production/Industries;

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1. James J. Heckman, 1976. "The Common Structure of Statistical Models of Truncation, Sample Selection and Limited Dependent Variables and a Simple Estimator for Such Models," NBER Chapters, in: Annals of Economic and Social Measurement, Volume 5, number 4, pages 120-137 National Bureau of Economic Research, Inc. [Downloadable!]

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This page was last updated on 2009-12-26.