7LAURA BETTAZI, GIOVANNI PERII. Innovation and spillovers in regions evidence from European patent data[J]. European Economic Review, 2002 (8) : 1-24.
8HAN J K KIM, SRIVASTAVA R K. Market orientation and organizational performance: Is innovation a missing link?[J]. Journal of Marketing, 1998(62) : 30-45.
9JAY W FORRESTER. The next fifity years[J].System Dynamics Reviews,2007(23) :359-370.
10PETER M SENGE. The fifth discipline the Art & Practice of the learning Organization [M]. Century business, 1992:97.