這個(gè)所謂的升值指的是local currency還是function currency？
老師請(qǐng)您解釋下, 為什么: In the presence of multicollinearity, R2 and F-statistics are overstated 為什么多重共線性分別導(dǎo)致F和R平方高估? 謝謝~
請(qǐng)問算working capital=current asset-current liability里面的current asset是只有inventory 和account receivable嗎？是排除cash的嗎
老師好，2.3.2 case第9問，根據(jù)老師的解釋，即使表一不給也能直接選出答案，而我好像是根據(jù)b1=0.0412來確定協(xié)方差平穩(wěn)的，不知是否如此？？如果表一不給也能出答案，為什么題干還要說based on Exhibit 1?
所以先算TC平方看是否大于1，偌大于1，就1-tc方？
不明白 IR*中已經(jīng)含有TC,為什么在SR平方的公式里還要有TC平方
預(yù)估的超額收益率和真實(shí)的超額收益率有差距，從公式上看是因?yàn)橛姓`差，產(chǎn)生誤差的原因是因?yàn)轭A(yù)測(cè)能力的話，那么解釋正負(fù)noise的時(shí)候，為什么解釋的原因是因?yàn)榻?jīng)理執(zhí)行力tc不夠小于1
請(qǐng)問下，SRb, IR?為什么會(huì)影響SRp,
也請(qǐng)您舉例說明下，謝謝！
在pension1的視頻中，計(jì)算current service cost的時(shí)候考慮了Sam的壽命20年，為什么在pension2的視頻里，52分左右卻說current service cost與壽命無關(guān)？
題目有段描述: "Some of Morgan’s work involves making investment recommendations based on his economic forecasts. Pinnacle’s global economic model has signaled that Italy’s economy, which is currently in a recession, will show signs of improvement in the coming months. He is considering the following recommendations for investors in the Italian markets: Implement a trade that will steepen the yield curve now and prepare to rotate from small-cap stocks into large-cap stocks and from value stocks into growth stocks over the next several months." 題目是: Q. Morgan’s investment recommendations are most likely appropriate regarding: A. the recommended yield curve trade. B. growth versus value stocks. C. large-cap versus small-cap stocks. 字?jǐn)?shù)超過了, 老師請(qǐng)看下一個(gè)問題
原版書后習(xí)題Reading 43，Q8 不理解題目，與ROE有什么關(guān)系？請(qǐng)老師解答，謝謝。
這一段聲音頻繁靜音了 請(qǐng)問怎么處理 謝謝！
請(qǐng)問視頻多長(zhǎng)時(shí)間更新一次
原教材課后題reading10question44，從題目哪些內(nèi)容可以看出 he believesCEO tenture is a random variable? 還有 the relationship between the firms and the long standing CEO is different?
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金程問答