Pukthuanthong, Kuntara; Visaltanachoti, Nuttawat - In: Applied financial economics 19 (2009) 16/18, pp. 1269-1281
Empirical evidences regarding the association of idiosyncratic volatility and stock returns are inconsistent with the Capital Asset Pricing Model (CAPM), which implies that idiosyncratic risk should not be priced because it would be fully eliminated through diversification. Using Exponential...