此题中的coupon是怎么计算出来的？1000这个数是怎么来的？为什么要除以2？

R27课后题第8题为什么选A？

老师你好，请问这个地方讲的在宽松的财政政策下，长期利率是小幅上涨的，为啥呢？

为什么计算factor 收益时要把market这个因子忽略

老师，请问书本168页第七题，为什么用option能extend the life of the fund？怎么extend的？

老师，请问书本168页第五题答案中blind pool是什么意思？

老师，请问书本168页第四题答案Investments in alternatives, such as private equities, can take upwards of five years to reach a full commitment and potentially another decade to unwind.这一段怎么理解？在这里和题目有什么关系？

为什么long通胀风险的合成方式是long treasuries and short inflation-linked bonds？

老师，请问书本83页第七题题目是什么意思？能否详细讲解一下答案，不太明白是什么意思？

老师，请问书本82页第六题答案This situation, particularly a short squeeze, can lead to substantial losses and a suddenly unbalanced exposure if bor-rowing the underlying equity shares becomes too difficult or too costly for the arbitrageur这一段不理解？这种情形怎么产生loss不太明白？能否详细解释一下？ The convertible bond arbitrage strategy can lose money due to time decay of the convert-ible bond’s embedded call option during periods of reduced realized equity volatility and/or due to a general compression of market implied volatility levels这一段也不理解？time decay 和call option以及volatility之间怎么会lose money？ Convertible arbitrage strategies have performed best when convertible issuance is high (implying a wider choice among convertible securities as well as downward price pressure and cheaper prices这里的issuance is high指什么？括号里implying不理解是什么意思？能否详细解释一下？