共 28 条
[1]
CORPORATE DIVERSIFICATION AND MARKET STRUCTURE
[J].
BELL JOURNAL OF ECONOMICS,
1974, 5 (01)
:196-204
[2]
BRUNSKILL I, 1979, OCT SMALL FIRMS RES
[3]
Caves R. E., 1980, COMPETITION OPEN EC
[4]
CRAIG GV, 1977, THESIS YALE U
[6]
Cross M., 1981, NEW FIRM FORMATION R
[10]
GUDGIN G, 1978, IND LOCATION PROCESS