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139****6696    2021-06-25 08:06:30    

Risk management activities can increase firm value when the firm’s claimholders cannot take actions to replicate the results of hedging activity. Claimholders are willing to pay for the firm to do something they cannot do on their own accounts. 什么情况下claim

139****6696    2021-06-25 08:04:59    

好多题目提到shareholder和firm的关系，老师可以给讲讲吗

186****9582    2021-06-24 22:42:23    

老师，下面两道题都是求远期利率，请问用两种公式求是一样的吗？如果不一样，什么情况用题一公式，什么情况用题二公式？谢谢！

182****7110    2021-06-24 22:20:00    

这道题目没读太明白，但我的解题逻辑是covered call为-p，-p的最大值应该是 Premium - max（X-P,0），所以应该是3？

134****8899    2021-06-24 21:43:40    

为什么前面的50份合同不需要交初始保证金

134****8899    2021-06-24 21:39:12    

空头期货 为什么价格下跌了要补保证金 价格下跌不是会赚钱嘛

182****7110    2021-06-24 17:36:31    

Bearish calendar好像也是profit from “increase in volatility”吧？

139****6696    2021-06-23 22:42:36    

选A？，．

匿名    2021-06-23 17:16:26    

老师，请问这个题目怎么求呀？

139****6696    2021-06-23 16:12:44    

答案解析In addition, firmwide VaR measures often do not consider funding liquidity risk, the sudden reduction in funding to the bank, which often necessitates a sale of assets at a discount or loss.这里的funding liquidity risk讲的是折价卖资产，这个应该是asset liquidity risk吧？