也就是说，均值溢出与波动溢出的方向都是从伦敦现货黄金到上海现货黄金；

In other words, the direction of the mean and volatility spillover is from London spot gold to Shanghai spot gold.

youdao

也就是说，均值溢出与波动溢出的方向都是从伦敦现货黄金到上海现货黄金；

In other words, the direction of the mean and volatility spillover is from London spot gold to Shanghai spot gold.

youdao