RT Journal Article
SR Electronic
T1 What's Right with Economics?
JF The Journal of Portfolio Management
FD Institutional Investor Journals
SP 7
OP 14
DO 10.3905/jpm.1975.7
VO 1
IS 4
A1 Walter W. Heller
YR 1975
UL https://pm-research.com/content/1/4/7.abstract
AB