The momentum effect of assets of various classes has been known and presented in the literature for a long time. However, there is no work confirming the existence of a similar effect on intellectual assets. The reason for this lies in a different mechanism for the trade turnover of such assets....

This study examines the out-of-sample predictability of expected skewness of oil price returns, which serves as a metric for global future risks, as we show statistically through the association with crises of different nature, for stock returns of 10 (8 advanced plus two emerging) countries...