MAXIMUM LIKELIHOOD ESTIMATION AND UNIFORM INFERENCE WITH SPORADIC IDENTIFICATION FAILURE By
نویسندگان
چکیده
This paper analyzes the properties of a class of estimators, tests, and confidence sets (CSs) when the parameters are not identified in parts of the parameter space. Specifically, we consider estimator criterion functions that are sample averages and are smooth functions of a parameter θ . This includes log likelihood, quasi-log likelihood, and least squares criterion functions. We determine the asymptotic distributions of estimators under lack of identification and under weak, semi-strong, and strong identification.We determine the asymptotic size (in a uniform sense) of standard t and quasi-likelihood ratio (QLR) tests and CSs. We provide methods of constructing QLR tests and CSs that are robust to the strength of identification. The results are applied to two examples: a nonlinear binary choice model and the smooth transition threshold autoregressive (STAR) model. © 2012 Elsevier B.V. All rights reserved.
منابع مشابه
Supplemental Appendix to MAXIMUM LIKELIHOOD ESTIMATION AND UNIFORM INFERENCE WITH SPORADIC IDENTIFICATION FAILURE By
متن کامل
Maximum likelihood estimation and uniform inference with sporadic identification failure
This paper analyzes the properties of a class of estimators, tests, and con dence sets (CSs) when the parameters are not identi ed in parts of the parameter space. Speci cally, we consider estimator criterion functions that are sample averages and are smooth functions of a parameter : This includes log likelihood, quasi-log likelihood, and least squares criterion functions. We determine the as...
متن کاملMaximum Likelihood Estimation and Uniform Inference with Sporadic Identication Failure
This paper analyzes the properties of a class of estimators, tests, and con dence sets (CSs) when the parameters are not identi ed in parts of the parameter space. Speci cally, we consider estimator criterion functions that are sample averages and are smooth functions of a parameter : This includes log likelihood, quasi-log likelihood, and least squares criterion functions. We determine the as...
متن کاملNonparametric Maximum Likelihood Density Estimation and Simulation-Based Minimum Distance Estimators
Indirect inference estimators (i.e., simulation-based minimum distance estimators) in a parametric model that are based on auxiliary nonparametric maximum likelihood density estimators are shown to be asymptotically normal. If the parametric model is correctly specified, it is furthermore shown that the asymptotic variance-covariance matrix equals the inverse of the Fisher-information matrix. T...
متن کاملOn Maximum Empirical Likelihood Estimation and Related Topics
This article studies maximum empirical likelihood estimation in the case of constraint functions that may be discontinuous and/or depend on additional parameters. The later is the case in applications to semiparametric models where the constraint functions may depend on the nuisance parameter. Our results are thus formulated for empirical likelihoods based on estimated constraint functions that...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2013