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CFA问答
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Investors who are maximizing risk-adjusted returns, will seek to invest less in securities with: A values of nonsystematic variance equal to 0. B higher values for nonsystematic variance. C lower values for nonsystematic variance. 查看解析 上一题 下一题 正确答案B 您的答案C本题平均正确率:61% Components of IPS, risk and return objectives难度:一般 推荐: 答案解析 Since managers are concerned with maximizing risk-adjusted returns, securities with greater nonsystematic risk should be given less weight in the portfolio. 请问: 1.B,C选项完全对立,这种题答案必出在B C里,在CFA的历届考试中有没有例外? 2.risk adjusted return除了夏普比例还有什么?定义是怎么定义的?和total variance有关吗?
查看试题 已回答An entity choosing to accept a risk exposure may: A Buy insurance. B Enter into a derivative contract. C Establish a reserve fund to cover loss. 查看解析 上一题 下一题 正确答案C 您的答案A本题平均正确率:61% Methods for measuring and modifying risk exposures难度:一般 推荐: 答案解析 Among the risk-modification methods of risk avoidance, risk acceptance, risk transfer, and risk shifting none has a clear advantage. One must weigh benefit and costs in light of firm’s risk tolerance when choosing the method to use. 请问: 1.C说的是henge吗? 2.对于 risk prevention and avoidance可否举个例子?
查看试题 已回答老师你好, 原版书Reading 14课后题第15题中什么叫net payment cost index? 然后17题中为什么没有考虑family living expense (decline by $30,000 each year)?
已回答精品问答
- Effective duration和Effective convexiy的公式为什么不用modified duration和convexity的原本公式,而是和他们的近似的久期和突性的公式一致?
- Risk Budget and risk parity 第二道思考题,里面的Variance是不是完全是个冗余信息,给来误导的呀?
- liability relatibe asset allocation这三种方式的区别是什么呀 怎么区分
- 为什么半年付息 算ytm是乘以2 而年化的麦考利久期是除以2
- 为什么长期垄断竞争中 D和ATC相切
- Growth due to capital deepening 是αΔK/K还是ΔK/K
- m上升 EAR为什么上升 以及为什么又不变
- 为什么TC 的切点对应是AVC的最低点?




