Levinsohn, James <br/><br/>
When industries become more productive, do firms? : investigating productivity dynamics 

 - Cambridge, Mass. :  National Bureau of Economic Research,  1999 
 - 30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INDUSTRIAL PRODUCTIVITY--ECONOMETRIC MODELS<br/>INDUSTRIAL PRODUCTIVITY--EFFECT OF TECHNICAL INNOVATIONS ON--ECONOMETRIC MODELS<br/>COMPETITION--ECONOMETRIC MODELS<br/>ECONOMICS--RESEARCH
<br/><br/><label>LC Class. No.: </label>HD56  / L484W