共 28 条
[2]
Bailey J. P., 1997, International Journal of Electronic Commerce, V1, P7
[3]
Bailey J.P, 1998, INTERMEDIATION ELECT
[8]
Bakos Y. J., 1997, MANAGE SCI, V43, P1, DOI DOI 10.1287/MNSC.43.12.1676
[10]
Clay K, 2002, J IND ECON, V50, P351