4Blackford Mansel G."Small Business in America." In Business and Economic History, edited by Paul Uselding, Urbana: University of Illinois Press,1979.
5Kerr, K. Austin. "Small Business in the United States during the Twentieth Century. "Paper presented at the conference on "Comparative Enterprise Management:The Lessons of Business History"Budapest, 1989.
6彼得·杜拉克.创新与创业精神[M].台北:长河出版社,1985.
7Michael E. Porter, Clusters and the new economics of competition, Harvard Business Review No. 11-12. 1998.