Nagar, A. I. <br/><br/>
Note on the residual variance estimation in simultaneous equations   

 -  1961 
 - pp. 238-243 
 -  April 1961 Econometrica, v.29, no.2  .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>330.183 N147  /