共 20 条
[3]
BALVERS RJ, 1990, FINANCE, V45, P1109
[6]
Time-Varying Risk Premiums and the Output Gap
[J].
REVIEW OF FINANCIAL STUDIES,
2009, 22 (07)
:2801-2833
[8]
FAMA EF, 1990, FINANCE, V45, P1089