TY - JOUR T1 - Should We Believe the Tests of Market Efficiency? JF - The Journal of Portfolio Management SP - 49 LP - 54 DO - 10.3905/jpm.1986.49 VL - 12 IS - 4 AU - O. Maurice Joy AU - Charles P. Jones Y1 - 1986/07/31 UR - https://pm-research.com/content/12/4/49.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -