Schiff, Maurice <br/><br/>
On the quantity and quality of knowledge: the impact of openness and foreign research and development and north-north and north-south technology spillovers 
by Maurice Schiff and Yanling Wang 
 - Washington, D.C.  World Bank  2004 
 - 21p. 
 - Policy research working paper; no. 3190 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>North-south technology<br/>Development<br/>Foreign research<br/>Knowledge