portfolio risk造句怎么写

A portfolio yield and portfolio risk measuring model based on the credit risk migration

Research on measuring managing approach of portfolio risk in commercial banks;

The essence of security portfolio risk is the indeterminacy of the security value movement.

Consider the periodic of the real estate industry development, especially analysis the opportunity investment risk and the portfolio risk, and build up the quantitative-model.

Coherent measures of credit portfolio risk under jump-diffusion framework based on saddlepoint approximations;

Thirdly, portfolio risk policy making of SMEs' loan.

Application of portfolio risk management theory in bidding decisions of construction enterprise;