老师你好，关于110页第5题，既然能赚取超额利润的临界点是P=ATC,为什么不能直接通过93-1.5Q=256/Q+2+4Q来求解呢？

exercise value是什么意思？

四种市场结构，只有完全竞争市场是MR=P=AR,其余三种都是MR=P*(1-1/e)，对吗？

这里的第一点，目标公司的股价被低估。PE做的不是未公开发行股票的公司吗？为什么会有股价？

bond equivalent yield 难道不应该是复利年化吗？

请问CMBS里的 call protection是什么

第15题为什么选C

EPS和NI是什么关系？老师的视频里为什么是EPS=(EBIT-I)(1-T)?

老哥，这个的equity risk premium是developed country的诶

An analyst is reviewing a company with a large deferred tax asset on its balance sheet. She has determined that the firm has had cumulative losses for the last three years and has a large amount of inventory that can only be sold at sharply reduced prices. Which of the following adjustments should the analyst make to account for the deferred tax assets? A Record a deferred tax liability to offset the effect of the deferred tax asset on the firm's balance sheet. B Recognize a valuation allowance to reflect the fact that the deferred tax asset is unlikely to be realized. C Do nothing. The difference between taxable and pretax income that caused the deferred tax asset is likely to reverse in the future. 老师，这个题需要详细讲解下