Empirical likelihood estimation of conditional moment restriction models with unknown functions

研究成果: Article査読

13 被引用数 (Scopus)

抄録

This paper proposes an empirical likelihood-based estimation method for conditional moment restriction models with unknown functions, which include several semiparametric models. Our estimator is called the sieve conditional empirical likelihood (SCEL) estimator, which is based on the methods of conditional empirical likelihood and sieves. We derive (i) the consistency and a convergence rate of the SCEL estimator for the whole parameter, and (ii) the asymptotic normality and efficiency of the SCEL estimator for the parametric component. As an illustrating example, we consider a partially linear regression model with nonparametric endogeneity and heteroskedasticity.

本文言語English
ページ(範囲)8-46
ページ数39
ジャーナルEconometric Theory
27
1
DOI
出版ステータスPublished - 2011 2
外部発表はい

ASJC Scopus subject areas

  • 社会科学(その他)
  • 経済学、計量経済学

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