6Jeremy Howells, Dimitri Gagliardi and Khaleel Mallk. The growth and management of R&D outsoureing: evidenee from UK pharmaeeutleals[ J]. R&D Management, 2008, 38 (2) : 205 -219.
7Lai, E. L. C., Riezman, R. and Wang, P. Outsourcing of innovation [ J ]. Economic Theory, 2009,38 ( 3 ) :485 - 516.
8Ulset, S. R&D outsourcing and contractual governance: An empirical study of commercial R&D projects [ J ]. Journal of Economic Behavior and Organization, 1996, 30 (1) :63 -82.
9Mol, M. J, van Tulder, R. J. M and Belie, P. R. Antecedents and performance consequences of international outsourcing[ J]. International Business Review, 2005, 14(5 ) :599 - 617.
10Yoon, Y. K. and K. S. Im. Evaluating IT outsourcing customer satisfaction and its impact on firm performance in Korea [ J]. International Journal of Technology Management, 2008, 43(1 -3) : 160 -175.