Abstract
In finding X-heterogeneous effects of an endogenous treatment D on a response Y where X is covariates and an instrument δ is available, we overcome the X-dimension problem, by conditioning on the “control propensity score” E(D|X,δ=0). We propose two estimators allowing for any form of Y.
Original language | English |
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Article number | 109747 |
Journal | Statistics and Probability Letters |
Volume | 196 |
DOIs | |
Publication status | Published - 2023 May |
Bibliographical note
Funding Information:The authors are grateful to an anonymous reviewer for the helpful comments. Myoung-jae Lee’s research has been supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (No. 2020R1A2C1A01007786 ). Goeun Lee’s work was supported by the China Postdoctoral Science Foundation ( YJ20180173 ).
Publisher Copyright:
© 2022 Elsevier B.V.
Keywords
- Complier effect
- Endogenous treatment
- Instrumental variable estimator
- Propensity score
- Randomization
ASJC Scopus subject areas
- Statistics and Probability
- Statistics, Probability and Uncertainty