Leusner, John; Akhavein, Jalal D.; Swamy, P.A.V.B. - Federal Reserve Board (Board of Governors of the … - 1996
A long standing puzzle in the Capital Asset Pricing Model (CAPM) has been the inability of empirical work to validate it. This paper presents a new approach to estimating the CAPM, taking into account the differences between observable and expected returns for risky assets and for the market...