Chiang, I-Hsuan Ethan - 2016
Bond skewness and coskewness (i.e., bond return comovement with market volatility) are both time varying, with cross … coskewness with respect to the bond market index; lower quality bonds have lower skewness, and higher coskewness with respect to … the bond market index. Three-moment bond alphas (which account for coskewness effects) are time varying and predictable by …