4Oliver E. Williamson. Comparative economic or- ganization: the analysis of discrete structural al- ternatives[ J]. Administrative Science Quarterly, 1991,36(2) : 269 -296.
5Bourdieu P. The forms of capital : In J. G. Rich- ardson(Ed. )[A]. Handbook of theory and re- search for the sociology of education [ C ]. New York : Greenwood Press, 1986.
6Scott J. , Corporate works analysis [ M ] , Centre, University of interlocks arid social net- Social Sciences Research Hongkong, 1991.
7Hoang H. & Antoncic B. , Network - Based re- search in entrepreneurship: A critical review. Journal of Business Venturing, 2003,18 ( 2 ) : 165 - 187.
8Sabatini, F. , Social Capital as a social network: A new framework for measurement and empirical analysis of its determinants and consequences. The Journal of socio - Economics, 2009, 38 (3) :429 -442.
9Adler P. S. & Know S. Social Capital: Pros- pects for a New Concept. Academy of Manage- ment Review, 2002,27 ( 1 ) : 17 -40.
10Granovetter M. , Economic action and social struc- ture : The problem of embeddedness [ J ]. Ameri- can Journal of Sociology, 1985:481 - 510.
