9Francesco Schiavone. Division of Labor, Social Networks and Intangible Resources: The Italian Case of Network Business Creation, Presented at the Conference "High Technology Small Firms"[D]. University of Twente, Enschede, the Netherlands, May, 2004. 被引量：1
10F.Xavier Molina-Morales,Teresa Martinez-Fernandez. How Much Difference Is There Between Industrial District Firms?-A Net Value Creation Approach[J]. Research Policy, Vol. 33, 2004. 被引量：1
