老师，这里的14题，房价下跌，不是会有更多资本来购买房产吗？所以为什么不是increase capital inflow?

15题c选项理解为，增加资本流出，出口增加，cash流入增加吗？

老师，请问第九题的解题思路是什么

你好老师麻烦讲解一下第九题

为什么irr是同一个利率，如果每年利率不一样呢？

请问下第6题，没有说是完全有效市场，为什么Mv和instrinc value的差值是0呢？

32. What is the most important effect of labor productivity in a cost-push inflation scenario? A. Rising productivity indicates a strong economy and a bias towards inflation. B. The productivity level determines the economy’s status relative to its “natural rate of unemployment.” C. As productivity growth proportionately exceeds wage increases, product price increases are less likely. 整个题目看不太懂。烦请老师全面地解释一下，谢谢。 解答：32. C is correct. For productivity, or output per hour, the faster that it can grow, the further that wages can rise without putting pressure on business costs per unit of output.

pvd那个公式哪里来的，derivatives里好像没有，是之前数量的内容吗

A选项中，多头换成空头，如何进行操作？不需要像forward contract中重新签一个offsetting contract？

20. During an economic recovery, a lagging unemployment rate is most likely attributable to: A. businesses quickly rehiring workers. B. new jobseekers entering the labor force. C. underemployed workers transitioning to higher-paying jobs. 为什么C不对呢，C和B的区别在哪里？