共 20 条
[1]
Aumann RJ, 1964, ANN MATH STUD, V52, P627
[2]
BENPORATH E, 1988, 984 STANF U GRAD SCH
[3]
Buzzell R, 1966, NEW IDEAS SUCCESSFUL
[4]
COX WE, 1967, J BUS, V40, P375
[5]
DHALLA NK, 1976, HARVARD BUS REV, V54, P102
[7]
EXIT BARRIERS ARE ENTRY BARRIERS - THE DURABILITY OF CAPITAL AS A BARRIER TO ENTRY
[J].
BELL JOURNAL OF ECONOMICS,
1980, 11 (02)
:721-729