共 8 条
[1]
Bain J.S., 2013, Barriers to new competition
[2]
Carlton D.W., 1994, Modern Industrial Organization, V2nd
[3]
Ferguson J. L., 1974, ADVERTISING COMPETIT
[4]
FISHER FM, 1979, Q REV ECON BUS, V19, P7
[5]
Gilbert R., 1989, HDB IND ORG, P475
[6]
Stigler G., 1968, ORG IND
[8]
Wallace D. H., 1936, AM ECON REV, V26, P77