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		| Hiroaki  Masuhara | 
	
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		| ''Semi-nonparametric count data estimation with an endogenous binary variable'' | 
	
		| ( 2008, Vol. 3 No.42 ) | 
	
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		| This paper proposes a semi-nonparametric Poisson model with an endogenous binary variable, which generalizes bivariate correlated unobserved heterogeneity using Hermite polynomials, and compares this model with a parametric one.  The National Health Interview Survey (NHIS) data from 1990 shows the difference between the endogenous binary variable's coefficients of the semi-nonparametric and parametric models. | 
	
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		| Keywords: Endogenous switching | 
	
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		| | Manuscript Received : Aug 12 2008 |  | Manuscript Accepted : Aug 12 2008 | 
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