Carson, Richard T and Sun, Yixiao <br/><br/>
Tobit model with a non zero threshold 
 2007 

 -  2007 
 - 488 - 502  V.  10  Issue.   3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Econometrics
<br/><br/><label>Subjects--Index Terms: </label>Exponential distribution;Maximum likelihood;Order statistic;