In his card portfolio, Villarosa claims that his average spend per card is almost double the industry average, surely attributable to the Diners factor.
在信用卡组合中，维拉罗萨称，由于大来俱乐部的缘故，他们每张卡的平均消费率几乎是行业平均水平的两倍。
2
Duration gap with the liability was the main factor affecting the bond portfolio allocation.
负债持续期缺口是影响债券组合配置的主要因素。
3
A new approach is employed to test herding towards the market portfolio, which is based on the cross-sectional dispersion of the factor loading of asset pricing model within Shanghai stock market.