题名：Testing the CAPM with broader market indexes: a problem of mean deficiency
作者：Stambaugh, R.F.
期刊全称或缩写：Journal of Banking and Finance
年份，卷（期），起止页码： 1983，7:5−16

[此贴子已经被作者于2009-4-23 21:46:14编辑过]