可以看到除Beta因子以外,其他因子的样qVmW外择时表现都qjYV较优秀,尤其QQUu看涨情形下因0hBMIC均值表现明显优于看跌情9lRA。
TheTechnologyVisionidentifiesfiveemergingtechnologytrendsthatcompaniesmustaddressiftheyaretobuildthepartnershipsneededtosucceedintoday’sdigitaleconomy: