Dear Statalisters
I have run the GMM estimator, and I believe that by construction there should be evidence of first order serial correlation. Is it problematic if, on occasion, there is no evidence of this? How should one deal with this?
Many thanks
Francisco Gonz�lez Rodr�guez
Departamento de Administraci�n de Empresas y Contabilidad
Universidad de Oviedo
Telf.: (+34) 985103698
Fax: (+34) 985103708
http://www.uniovi.es/fgonzale/
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