3SCHUMPETER.Theory of Economic Development[]..1997
4SCHOENECKER T,SWANSON L.Indicators of firm technological capability:validit91y and performance implications[].I EEE Transacions on Engineering Management.2002
5GREGORY N.STOCK,NOEL P.GREIS,WILLIAM A.FISCHER.Firm size and dynamic technological innovation[].Technovation.2002
6WANG W G.The Research on the Growth Features and Mechanisms of China’s Medical Industry[]..2007
7GAUTIER DUFLOS.Persistence of Innovation,Technological Change and Quality-Adjusted Patents in the US Pharmaceutical Industry. CNRS 2006-29 .
8LYNNE G.ZUCKER,MICHAEL R.DARBY.Present at the biotechnological revolution:transformation of technological identity for a large incumbent pharmaceutical firm[].Research Policy.1999
9YOSHIKAWA,A.The other drug war:U.S.-Japan trade in pharmaceuticals[].CalifManageRevReprint Ser.1989
10ALEXANDER.Creative marketing and innovative consumer product design-some case studies[].Design Studies.1985
