RT Journal Article
SR Electronic
T1 The CAPM and beta in an imperfect market
JF The Journal of Portfolio Management
FD Institutional Investor Journals
SP 5
OP 11
DO 10.3905/jpm.1980.408735
VO 6
IS 2
A1 Haim Levy
YR 1980
UL https://pm-research.com/content/6/2/5.abstract
AB