文献名:From Statistical Associations to Causation: What Developmentalists Can Learn From Instrumental Variables Techniques Coupled With Experimental Data
作者:Lisa A. Gennetian, Katherine Magnuson and Pamela A. Morris
卷号及页码:Volume 44, Issue 2, March 2008, Pages 381-394
[此贴子已经被作者于2008-8-22 10:37:47编辑过]


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