The strategies make use of simple messages that can generate significant returns with changes that are virtually costless.
这类策略利用的都是简单的信息,能够产生相当可观的收益,而达成这种改变的成本几乎可以忽略不计。
The strategies make use of simple messages that can generate significant returns with changes that are virtually costless.
这类策略利用的都是简单的信息,能够产生相当可观的收益,而达成这种改变的成本几乎可以忽略不计。
应用推荐