Maskus, Keith E <br/><br/>
Economics. Doctoral students and U.S. immigration policy.  [electronic resource] 

 -  Science (New York, N.Y.)  Nov 2013 
 - 562-3 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>1095-9203 
<br/><br/><label>Standard No.: </label>10.1126/science.1239572  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Graduate--legislation & jurisprudence<br/>Emigrants and Immigrants--education<br/>Emigration and Immigration--legislation & jurisprudence<br/>Policy<br/>Students<br/>United States