Browsing Management and Law by Author "Phylaktis, K."
Expropriation risk by block holders, institutional quality and expected stock returnsHearn, Bruce; Phylaktis, K.; Piesse, J. (2017-08)We study the asset pricing implications arising from imperfect investor protection using a new governance measure. This is defined as the product of institutional quality in a country and the proportion of free float shares, which captures the impact of controlling block holders. Using monthly returns of 4756 blue chip firms from 50 international equity markets for 13 years, we show through tests of variants of the augmented-CAPM, that a two factor CAPM augmented with a factor mimicking portfolio based on our new investor protection metric yields the highest explanatory power, especially for markets that exhibit true variation in ownership types.