Fredriksson, P and Johansson, Per <br/><br/>
Dynamic Treatment Assignment the consequences for evaluations using observational data 
 2008 

 -  2008 
 - 435-445  V.  26  Issue.   4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic Statistics
<br/><br/><label>Subjects--Index Terms: </label>Dynamic treatment assignment;Method of matching;Program evaluation;Treatment;