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We partially identify population treatment effects in observational data under sample selection, without the benefit of random treatment assignment. We provide bounds both for the average and the quantile population treatment effects, combining assumptions for the selected and the non-selected...
Persistent link: https://www.econbiz.de/10012896490
This paper partially identifies population treatment effects in observational data under sample selection, without the benefit of random treatment assignment. Bounds are provided for both average and quantile population treatment effects, combining assumptions for the selected and the...
Persistent link: https://www.econbiz.de/10011992007
with economic theory. For implementation, we give a specific proposal for selection based on the group lasso and derive new …
Persistent link: https://www.econbiz.de/10013035078
arbitrary way. Similar to Wooldridge (2007), we then discuss estimation of the conditional mean using quasi-log likelihoods (QLL …
Persistent link: https://www.econbiz.de/10013055561
In this paper, we propose a doubly robust method to present the heterogeneity of the average treatment effect with respect to observed covariates of interest. We consider a situation where a large number of covariates are needed for identifying the average treatment effect but the covariates of...
Persistent link: https://www.econbiz.de/10011412143
heteroskedasticity-robust standard errors. This paper develops the "fixed-bandwidth" alternative asymptotic theory for RD designs, which …
Persistent link: https://www.econbiz.de/10011869057
arbitrary way. Similar to Wooldridge (2007), we then discuss estimation of the conditional mean using quasi-log likelihoods (QLL …
Persistent link: https://www.econbiz.de/10010339580
In this paper, we propose a doubly robust method to estimate the heterogeneity of the average treatment effect with respect to observed covariates of interest. We consider a situation where a large number of covariates are needed for identifying the average treatment effect but the covariates of...
Persistent link: https://www.econbiz.de/10014130427
This paper develops a novel wild bootstrap procedure to construct robust bias-corrected (RBC) valid confidence intervals (CIs) for fuzzy regression discontinuity designs, providing an intuitive complement to existing RBC methods. The CIs generated by this procedure are valid under conditions...
Persistent link: https://www.econbiz.de/10012139158
A broad empirical literature uses “event study” research designs for treatment effect estimation, a setting in which … estimation of causal effects in this setting and show their practical relevance. First, we show that in the presence of unit and … examples from the existing literature. We focus on the estimation of the marginal propensity to consume out of tax rebates …
Persistent link: https://www.econbiz.de/10012935695