Showing 1 - 10 of 2,518
In this paper nonparametric instrumental variable estimation of local average treatment effects (LATE) is extended to … incorporate confounding covariates. Estimation of local average treatment effects is appealing since their identification relies … variable models. Including covariates in the estimation of LATE is necessary when the instrumental variable itself is …
Persistent link: https://www.econbiz.de/10010262665
discrete. For the latter case, we derive informative bounds making use of the available information. We also discuss estimation …
Persistent link: https://www.econbiz.de/10010282458
than by GARCH type volatility estimates. The t-DCC estimation procedure is applied to a portfolio of daily returns on …-DCC specification. The t-DCC model also passes a number of VaR diagnostic tests over an evaluation sample. The estimation results …
Persistent link: https://www.econbiz.de/10010276254
We propose a specification test for a wide range of parametric models for the conditional distribution function of an outcome variable given a vector of covariates. The test is based on the Cramer-von Mises distance between an unrestricted estimate of the joint distribution function of the data,...
Persistent link: https://www.econbiz.de/10010282420
This paper discusses the evaluation problem using observational data when the timing of treatment is an outcome of a stochastic process. We show that the duration framework in discrete time provides a fertile ground for effect evaluations. We suggest easy-to-use nonparametric survival function...
Persistent link: https://www.econbiz.de/10010261825
Because their departures are difficultly observed, little is known about the performance of immigrants who leave a region and move to another. This paper shows conditions under which the (conditional) outmigration probability, work probability and the expected earnings of outmigrants are...
Persistent link: https://www.econbiz.de/10010261828
-linear) tax and benefits changes. Moreover, the model can deal with several other problems in estimation of structural labour … to show that the estimation strategy has remarkably good finite sample properties for the size of our sample. On the …
Persistent link: https://www.econbiz.de/10010262417
This paper shows nonparametric identification of quantile treatment effects (QTE) in the regression discontinuity design. The distributional impacts of social programs such as welfare, education, training programs and unemployment insurance are of large interest to economists. QTE are an...
Persistent link: https://www.econbiz.de/10010269846
dependent data and allowing for first-step estimation of the propensity score. …
Persistent link: https://www.econbiz.de/10010270625
This paper describes a semiparametric Bayesian method for analyzing duration data. The proposed estimator specifies a complete functional form for duration spells, but allows flexibility by introducing an individual heterogeneity term, which follows a Dirichlet mixture distribution. I show how...
Persistent link: https://www.econbiz.de/10010276176