5Alph Chami. What's different about family business? [M]. IMF Work Paper, WP/01/70, May 2001.
6Mark Lorenzen. Information cost, learning, and trust[R]. Prepared for the DRUID Summer Conference,Bomholm, june 9-11, 1998 ,2nd draft, April, 1998.
7Lorenzen M . Localised co-ordination and trust: Tentative findings from in-depth case studies[R]. Position paper presented at the DRUID Winter Conference, Middelfart, January 8-10th, 1998.
8Casson Mark C. (1982) The entrepreneur: An economic theory[M]. Oxford: Martin Robertson, 2nd. ed. Edward Elgar, 1999.
9Mark Casson. Entrepreneurship and theory of the firm[M]. London.. Macmillan, 172-191.
10Christopher M S. Negotiation and renegotiations of finance Contracts under the threat of predation [J]. The Journal ofIndustrial Economics, sep, 1996.
