共 15 条
[1]
COHEN K, 1967, J BUS, V46, P166
[3]
SIMPLE CRITERIA FOR OPTIMAL PORTFOLIO SELECTION
[J].
JOURNAL OF FINANCE,
1976, 31 (05)
:1341-1357
[4]
ELTON EJ, 1981, MODERN PORTFOLIO THE
[7]
Markowitz H., 1971, PORTFOLIO SELECTION