工程技术方面的风险因素不包括()。
A.自然条件
B.分包
C.技术规范
D.工程变更
第1题
第2题
A.Liquidation
B.Differentiation
C.Diversification
D.Integration
第3题
A.Differentiation
B.Liquidation
C.Integration
D.Diversification
第4题
Which statement about portfolio diversification is correct?______.
A.Proper diversification can reduce or eliminate systematic risk.
B.As more securities are added to a portfolio, total risk typically would be expected to fall at a decreasing rate.
C.The risk-reducing benefits of diversification do not occur meaningfully until at least 30 individual securities are included in the portfolio.
D.Diversification reduces the portfolio's expected return because it reduces a portfolio's total risk.
第5题
A、reduce labor turnover.
B、improve the quality of the firm's labor force.
C、increase worker effort.
D、reduce the firm's wage bill.
第6题
第7题
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