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CFA问答
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第三题不是说Johnson’s biases include illusion of control and overconfidence.他不是有过度自信吗,构建组合中过度自信不是也会有影响,而且题目问的不是behavior bias,behavior bias并不包含home bias啊
查看试题 已回答Fancy does not want to lose this account because he directs all the account's trades to a brokerage firm that provides Fancy with useful information about tax-free investments. This information is not of value in managing the Jack Corporation account, however, it does help in managing several other accounts. 这段话没有违规吗?这个做市商给他了有用的信息,帮助他管理去他账户。而且他把所有账户都放在这个broker这里管理交易
查看试题 已回答请教老师:从逻辑上讲,信用风险提升,CDS的买方应该是受益的。但从CDS的定价公式,CDS price=1+(fixed coupon-cds spread)*D, spread 上升,price 下降,那么应该是不利于long 方的,我这个理解哪里错了?
已回答精品问答
- Q3:解析里面Team Purple’s conclusion (the externalities associated with human capital is the most important determinant in predicting the occurence of convergence) implies that the production function is a straight line, and is compatible with non-convergence.这段话中 externalities associated with human capital具体是什么?怎么得到the production function is a straight line这个结论呢?
- 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





