Showing 1 - 10 of 552
We establish the consistency and asymptotic normality for a class of estimators that are linear combinations of a set of √n– consistent estimators whose cardinality increases with sample size. A special case of our framework corresponds to the conditional moment restriction and the implied...
Persistent link: https://www.econbiz.de/10009620338
. Leading examples where this is the case are models for panel and network data that feature fixed effects. In this paper, we … order. Combining these equations with sample splitting yields higher-order bias-corrected estimators of target parameters …
Persistent link: https://www.econbiz.de/10015191457
Fixed effects estimators of nonlinear panel data models can be severely biased because of the well-known incidental … parameter problem. We develop analytical and jackknife bias corrections for nonlinear models with both individual and time … effects introduce additional incidental parameter bias. As the existing bias corrections apply to models with only individual …
Persistent link: https://www.econbiz.de/10010209259
Fixed effects estimators of nonlinear panel data models can be severely biased because of the well-known incidental … parameter problem. We develop analytical and jackknife bias corrections for nonlinear models with both individual and time … effects introduce additional incidental parameter bias. As the existing bias corrections apply to models with only individual …
Persistent link: https://www.econbiz.de/10010382120
Fixed effects estimators of nonlinear panel data models can be severely biased because of the incidental parameter … problem. We develop analytical and jackknife bias corrections for nonlinear models with both individual and time effects … introduce additional incidental parameter bias. As the existing bias corrections apply to models with only individual effects …
Persistent link: https://www.econbiz.de/10010501255
Factor structures or interactive effects are convenient devices to incorporate latent variables in panel data models …. We consider fixed effect estimation of nonlinear panel single-index models with factor structures in the unobservables … parameters and average partial effects have normal distributions when the two dimensions of the panel grow large, but might …
Persistent link: https://www.econbiz.de/10011997314
Factor structures or interactive effects are convenient devices to incorporate latent variables in panel data models …. We consider fixed effect estimation of nonlinear panel single-index models with factor structures in the unobservables … parameters and average partial effects have normal distributions when the two dimensions of the panel grow large, but might …
Persistent link: https://www.econbiz.de/10011871311
This paper considers the finite sample distribution of the 2SLS estimator and derives bounds on its exact bias in the … presence of weak and/or many instruments. We then contrast the behavior of the exact bias expressions and the asymptotic … in terms of mean bias and MSE. …
Persistent link: https://www.econbiz.de/10011300710
We consider the bias of the 2SLS estimator in the linear instrumental vari-ables regression with one endogenous … regressor only. By using asymptotic expansion techniques we approximate 2SLS coefficient estimation bias under various scenarios … regarding the number and strength of instruments.The resulting approximation encompasses existing bias approximations, which are …
Persistent link: https://www.econbiz.de/10003989911
This paper considers the first order large sample properties of the GEL class of estimators for models specified by non-smooth indicators. The GEL class includes a number of estimators recently introduced as alternatives to the efficient GMM estimator which may suffer from substantial biases in...
Persistent link: https://www.econbiz.de/10003739699