Klette, Tor Jakob <br/><br/>
Empirical patterns of firm growth and R&D investment : a quality ladder model interpretation 

 - Cambridge, Mass. :  National Bureau of Economic Research,  1998 
 - 27 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INDUSTRIAL PRODUCTIVITY--ECONOMETRIC MODELS<br/>RESEARCH, INDUSTRIAL--ECONOMIC ASPECTS--ECONOMETRIC MODELS<br/>CAPITAL INVESTMENTS--ECONOMETRIC MODELS<br/>ECONOMICS--RESEARCH
<br/><br/><label>LC Class. No.: </label>HC110 .I52  / K537E