7Glaser, B. , Strauss, A. The Discovery of Grounded Theory: Strategies for Qualitative Research [M]. Chicago :Aldine Publishing Company, 1967.27-32.
8Daft, R.L. A Dual- Core Model of Organization Innovation [J]. Academy of Management Journal, 1978, 21(2) :193-210.
9Zahra, S.A. , Dharwadkar, R. , George, G. Entrepreneurship in Multinational Subsidiaries: The Effects of Corporate and Local Environmental Contexts [ R ]. Atlanta: Georgia State University, 2000.
10Nieto, M. , Quevedo, P. Absorptive Capacity, Technological Opportunity, Knowledge Spillovers, and Innovative Effort [J]. Technovation, 2005, 25 (10) :1141-1157.