文档介绍：本科毕业论文(设计)外文翻译原文:,etal.(1996)usedtheMannheimInnovationPaneltotesttherelationbetweenR&,onceinnovating,&Nooteboom(1996).&DseemsU-&NooteboomconcludethatsmallfirmsparticipatelessinR&D,butatagreaterintensityandwithagreaterproductivityoncetheyparticipate(Vossen&Nooteboom,1996,167).AlsoKleinknecht(2000)andKleinknechtandMohnen(2002)foundthatthepropensitytoinnovateispositivelyrelatedwithsizealthoughtherelationshipmaynotbelinearandthatamongtheinnovators,ööfetal.(2001)-ountries,usingstandardinputs(labourandcapital)andtheinnovationinvestmentvariable,whichsubstitutestheR&épon,DuguetandMairessemodel(1998)theyestimatethefollowingfourequations:(1)firms’prosperitytoinnovate/decisiontoinnovate;(2)innovationinputs(innovationinvestmentperworker);(3)innovationoutput(logofinnovationsalesperworker);and(4)productivity(salesperemployee).-stepinvestmentmodelisapplied:First,thedecisiontoengageinresearchmustbetaken();Next,conditionalonengaginginresearch,theamountofinvestmentmustbedecidedupon().ThedecisiontoinnovateismodelledasaProbit[0,1]ööfetal.(2001)usethefollowingvariables:firmsize(employees),exportintensity,priorpatentapplications,%non-R&Dengineers,%,exporti