System GMM estimation with a small sample


Autoria(s): Soto, Marcelo
Contribuinte(s)

Universitat Autònoma de Barcelona. Unitat de Fonaments de l'Anàlisi Econòmica

Institut d'Anàlisi Econòmica

Data(s)

02/11/2009

Resumo

Properties of GMM estimators for panel data, which have become very popular in the empirical economic growth literature, are not well known when the number of individuals is small. This paper analyses through Monte Carlo simulations the properties of various GMM and other estimators when the number of individuals is the one typically available in country growth studies. It is found that, provided that some persistency is present in the series, the system GMM estimator has a lower bias and higher efficiency than all the other estimators analysed, including the standard first-differences GMM estimator.

Formato

27

205427 bytes

application/pdf

Identificador

http://hdl.handle.net/2072/41978

Idioma(s)

eng

Relação

Working papers; 780.09

Direitos

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Palavras-Chave #Desenvolupament econòmic #Econometria
Tipo

info:eu-repo/semantics/workingPaper