Instrumental variables estimation with partially missing instruments

被引:15
|
作者
Mogstad, M. [1 ]
Wiswall, M. [2 ]
机构
[1] UCL, Dept Econ, London WC1E 6BT, England
[2] NYU, Dept Econ, New York, NY 10003 USA
关键词
Instrumental variables; Partially missing instruments; Family size and child development; FAMILY-SIZE; QUANTITY; QUALITY;
D O I
10.1016/j.econlet.2011.10.013
中图分类号
F [经济];
学科分类号
02 ;
摘要
This paper shows that instrumental variables estimators currently in use, require strong but neglected auxiliary assumptions to be consistent in situations with partially missing instruments. We introduce an alternative instrumental variables estimator that does not require auxiliary assumptions. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码:186 / 189
页数:4
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