RT Journal Article SR Electronic T1 Myths and realities about the Crash and depression* JF The Journal of Portfolio Management FD Institutional Investor Journals SP 7 OP 10 DO 10.3905/jpm.1979.408711 VO 6 IS 1 A1 Paul A. Samuelson YR 1979 UL https://pm-research.com/content/6/1/7.abstract