Newey, Whitney K <br/><br/>
Two step series estimation of sample selection models 
 2009 

 -  2009 
 - S217-S229  V.  12  Issue.   S1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Econometrics
<br/><br/><label>Subjects--Index Terms: </label>Sample selection model;Semiparametric estimation;Series estimation;Two step estimation;