TY - JOUR T1 - Market Psychology and the Psi Theory JF - The Journal of Portfolio Management SP - 35 LP - 40 DO - 10.3905/jpm.1978.408653 VL - 4 IS - 4 AU - J.T. Ross Jackson Y1 - 1978/07/31 UR - https://pm-research.com/content/4/4/35.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -