Dehejia, Rajeev H. <br/><br/>
Causal effects in non-experimental studies : re-evaluating the evaluation of training programs 

 - Cambridge, Mass :  National Bureau of Economic Research,  1998 
 - 22 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NATIONAL SUPPORTED WORK DEMONSTRATION--EVALUATION--ECONOMETR<br/>OCCUPATIONAL TRAINING--UNITED STATES--EVALUATION--ECONOMETRI<br/>EVALUATION RESEARCH (SOCIAL ACTION PROGRAMS)--ECONOMETRIC MO<br/>ECONOMICS--RESEARCH
<br/><br/><label>LC Class. No.: </label>HD5715.2  / D433C