计量经济学
观测误差
经济
统计
计算机科学
数学
出处
期刊:Econometrica
[Wiley]
日期:1997-09-01
卷期号:65 (5): 1201-1201
被引量:475
摘要
Constructing instruments for regressions with measurement error when no additional data are available, with an application to patents and R&D
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