Abstract
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.
Original language | English (US) |
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Pages (from-to) | 186-189 |
Number of pages | 4 |
Journal | Economics Letters |
Volume | 114 |
Issue number | 2 |
DOIs | |
State | Published - Feb 2012 |
Keywords
- Family size and child development
- Instrumental variables
- Partially missing instruments
ASJC Scopus subject areas
- Finance
- Economics and Econometrics