分散度检验法和横截面收益绝对差检验法是检验证券市场中羊群行为的两种方法。

Dispersal degree test and cross sectional absolute deviation test are two kinds of methods to test herding behavior on the financial market.

youdao

分散度检验法和横截面收益绝对差检验法是检验证券市场中羊群行为的两种方法。

Dispersal degree test and cross sectional absolute deviation test are two kinds of methods to test herding behavior on the financial market.

youdao