用“efficient frontier”造句大全,efficient frontier造句
The potential of the risk diversification of a stock portfolio is greatly enhanced. Furthermore, we examine the efficient frontier in the Shanghai, Shenzhen and the Closed-end fund market.
Optimal portfolio of efficient frontier controls and adjusts default risk of loan portfolio effectively.
Secondly, it empirically studies the effect of some constraints on the efficient frontier of mean-CVaR, such as believe degree, weight coefficient and transaction cost.