共 63 条
[2]
[Anonymous], 1990, J POLIT ECON, V98, P2, DOI DOI 10.1086/261725
[3]
[Anonymous], 1992, Structural Holes
[4]
Austrade, 2002, KNOW GROW EXP COMM R
[6]
Bell J., 2001, Journal of International management, V7, P173