共 9 条
[1]
BRANDER JA, 1984, AM ECON REV, V74, P323
[5]
FARRELL J, 1986, AM ECON REV, V76, P940
[7]
KATZ ML, 1985, AM ECON REV, V75, P424
[8]
MATUTES C, 1987, 192987 SLOAN WORK PA
[9]
Tirole J., 1988, THEORY IND ORG