1Andersson,Karlsson.Regional innovation systems in small & mediumsized regions:a critical & assessment.JIBS Working Paper Series.2002(2)
2Robertson,T.S.and Gatigmon,H.(1998) Technology development mode.A Transaction Cost Conceptualization.Strategic Management Journal,19,515-531
3Buckey,P.(1988) A Theory of Cooperation in International Business.in F.Contractor and P.Lorange (ed.) Co-operation Strategy in International Business.New York:Lexinton Books.31-53
4Axelrod,R.and Hamilton,W.(1981) The Evolutionary of Cooperation.Science,211,1390-1396
4Ross Brown. Cluster Dynamics in Theory and Practice with Application to Scotland[ R]. Regional and Industrial Policy Research paper. European Policies Research Center University of Strathclyde, United Kingdom, 2000.