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Identification of local treatment effects using a proxy for an instrument

Chalak, Karim - 2010

Persistent link: https://www.econbiz.de/10008665515

Identification of average random coefficients under magnitude and sign restrictions on confounding

Chalak, Karim - 2012

Persistent link: https://www.econbiz.de/10009688635

A note on the robustness of quantile treatment effect estimands

Chalak, Karim - In: Economics letters 185 (2019), pp. 1-4

Persistent link: https://www.econbiz.de/10012304930

Instrumental variables methods with heterogeneity and mismeasured instruments

Chalak, Karim - In: Econometric theory 33 (2017) 1, pp. 69-104

Persistent link: https://www.econbiz.de/10011665254

Identification of average effects under magnitude and sign restrictions on confounding

Chalak, Karim - In: Quantitative economics : QE ; journal of the … 10 (2019) 4, pp. 1619-1657

This paper studies measuring various average effects of X on Y in general structural systems with unobserved confounders U, a potential instrument Z, and a proxy W for U. We do not require X or Z to be exogenous given the covariates or W to be a perfect one‐to‐one mapping of U. We study the...

Persistent link: https://www.econbiz.de/10012202882