有效前沿_有道手机词典

efficient frontier

1.并给出了有效前沿的漂移角度及漂移距离公式。
The angle of fluctuation and the distance formula are obtained.
dict.yoduao.com
2.消费的增加(减少)会引起有效前沿向下(上)平移。
The efficient frontier moves downward (upward) if consumption increase (decrease).
dict.yoduao.com
3.然而，由于传统DEA方法在确定有效前沿面方面还没有走出随机性的困境。
However, the traditional DEA methods do not get out of the trouble of randomness in determining the effective frontier.
dict.yoduao.com