Golan, Amos Perloff, Jeffrey M. Shen, Edward Z. <br/><br/>
Estimating a demand system with nonnegativity constraints Mexican meat demand 

 -  Augus  August 2001 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>LC Class. No.: </label>مقالات لا تصنف