1Tidd,J.,Bessant,,Pavitt,K.Managinginnovation. integrating technological,market and organisational change.Chichester:Wiley,1997.
2Drucker,P.E.Post-capitalist Society. New York: Butterworth Heineman,1993.
3KATUKA R, AHUJAG. Something old, something new:a longitudinal study of search behavior and new product introduction [J].Academy of Management Journal, 2002, 45(6):1183-1194.
4BJ ORKDAHLJ. Technology cross-fertilization and the business model: the case of integrating ICTs in me- chanical engineering products [J]. Research Policy. 2009,38(9):1468-1477.
5GUO B. The scope of external information-seeking under uncertainty:an individual-level study [J]. In- ternational Journal of information Management, 2011,31 (2):137-148.