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CFA问答
CFA问答包含CFA在线课程、CFA通关课程、CFA试题等所有CFA相关问题,每个问题老师均会在24小时内给出答疑回复哦!
老师您好, GDP growth = growth in potential labor size+ growth in actual labor force participation+growth form capital inputs+total factor productivity growth. 我想问一下这里的potential labor size, 是指图片的labor force, 还是working-age population 还是total population呢?我觉得是total population. 谢谢
老师您好, 老师课上说的floating的duration=1/2*reset 时段, 那么半年的floating payment的duration 不是0.25吗?可为什么这句话写的是0.5呢?谢谢
老师您好,我想问一下关于OAS, OAS不就是是行权后的spread 就是the realized spread,可是为什么这句话却说 the realized spread will either be more or less than the OAS depending on whether the option is actually exercised. 感觉OAS 和the realized spread 是两个不一样的东西。 谢谢
精品问答
- Q6,为啥要少抽失败的,少抽不就不能真实反应情况了吗?
- BG检验就是T检验吗?如果理解错误的话 T检验是什么?
- 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










