In the asset pricing literature, time-variation in market expected excess return captured by financial ratios like dividend yield is typically viewed as a reflection of either changing risk, related to the business cycle, or irrational mispricing. Extending the work on asset allocation and...

We develop a simple parametric model in which hypotheses about predictability, mispricing, and the risk-return tradeoff can be evaluated simultaneously, while allowing for time variation in both risk and expected return. Most of the return predictability based on aggregate payout yield is...

This paper uses worldwide survey evidence to study the effect of derivative accounting standards on firms? risk management activities. More than 40% of the companies indicate that their risk management policies have been affected by the new standards. Their ability to hedge from an economic...