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Testing for omitted variables in partially linear regression models
Dacuycuy, Lawrence B., (2009)
Parametric and semiparametric model representations of the conditional mean of wages : do they make a difference against nonparametric ones?
Dacuycuy, Lawrence B., (2012)
On the finite sampling properties of the Zheng test for omitted and irrelevant variable problems
Dacuycuy, Lawrence B., (2006)