Schiff, Maurice Wang, Yanling <br/><br/>
On the quantity and quality of Knowledge  The Impact of openness and foreign research and development 

 - Washington  World Bank  2004 
 - 21p. 
 - Policy Research Working Paper No 3190 .
<br/><br/> Bound with other papers as Title - 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knowledge<br/>Quality<br/>Qunantity