共 20 条
[1]
CURRY L, 1969, GEOGR ANAL, V1, P272
[2]
MODEL OF DUOPOLY SUGGESTING A THEORY OF ENTRY BARRIERS
[J].
BELL JOURNAL OF ECONOMICS,
1979, 10 (01)
:20-32
[4]
EATON BC, 1979, ECONOMICA, V46, P149, DOI 10.2307/2553187
[5]
EXIT BARRIERS ARE ENTRY BARRIERS - THE DURABILITY OF CAPITAL AS A BARRIER TO ENTRY
[J].
BELL JOURNAL OF ECONOMICS,
1980, 11 (02)
:721-729
[6]
CAPITAL, COMMITMENT, AND ENTRY EQUILIBRIUM
[J].
BELL JOURNAL OF ECONOMICS,
1981, 12 (02)
:593-604
[7]
GILBERT RJ, 1982, AM ECON REV, V72, P514
[10]
MACHLUP F, 1955, SO EC J, V22, P1