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...

This study investigates the pricing of liquidity risk in stock market using conditional Asset Pricing Models (APMs). The estimation is conducted in the Generalized Method of Moment (GMM) framework with a price of risk specification. The main interest is to find out whether liquidity is priced as...