老師,原版書184頁在公式下面有一段話,不明白這段話想要表達的知識點在哪里? This argument applies to the capital appreciation component of equity returns. It does not supply a way to estimate the other component: the dividend yield. An estimate for the dividend yield (annual dividends/market value) can be obtained by noting that the dividend yield equals the dividend payout ratio (dividends/profit) divided by the profit multiple (market value/profit). The analyst may set any two of these three ratios and infer the third.
老師,麻煩講解下原版書233頁的example 4 ,這兩個小題都不是很理解,謝謝老師
老師,原版書的221頁的例題1,沒有看明白題目對2年和7年的解釋?麻煩老師講解下,謝謝
請問原版書reading10第203頁提到的early expansion中的yield curve 是前半部分陡峭,后半部分可能平坦。請問前半部分和后半部分是什么意思?另外,late expansion階段的inward是什么意思(見圖3)?謝謝!
老師好,ARCH那里沒聽懂,視頻中講的是因為殘差的波動不穩(wěn)定 ,所以普通線性預(yù)測不可用了,需要用ARCH預(yù)測方差。我想問一下這里的普通線性預(yù)測 是什么意思?方程 是什么,沒聽懂
原版書第221頁的xample 1 對于2年和7年的分析和計算沒有看懂,麻煩老師講解下?謝謝
原版書的教材213頁的這段話如何理解?以及“overshooting”如何理解? With floating exchange rates, the link between interest rates and exchange rates is primarily expectational. To equalize risk-adjusted expected returns across markets, interest rates must be higher (lower) in a currency that is expected to depreciate (appreciate). This dynamic can lead to the exchange rate “overshooting” in one direction to generate the expectation of movement in the opposite direction.
原版本185頁的例題的第三問,問的是需要什么調(diào)整,答案是說要把這些年的由于PE增長帶來的51.3%的增長除以年份,在截圖的note中寫著,如果是5年,就除以5,然后從第二問中的計算結(jié)果中減去這個計算值,但是第二問的計算中已經(jīng)是按照PE的增長是0 的情況計算了,為什么還要減去呢,那就是負(fù)增長了
這是原版書中的一段話,對于通脹在預(yù)期內(nèi)和超出預(yù)期,對債券產(chǎn)品的影響,但是不是很理解,希望老師解釋下:Because the cash flows are fixed in nominal terms, the effect of inflation is transmitted solely through the discount rates (i.e., the yield curve). Rising (falling) inflation induces capital losses (gains) as the expected inflation component of yields rises (falls). If inflation remains within the expected cyclical range, shorter-term yields rise/fall more than longer yields but have less price impact as a result of shorter duration. If, however, inflation moves out of the expected range, longer-term yields may rise/fall more sharply as investors reassess the likelihood of a change in the long-run average level of inflation. Persistent deflation benefits the highest-quality bonds because it increases the purchasing power of the cash flows, but it is likely to impair the creditworthiness of lower-quality debt. (1)為什么通脹在預(yù)期內(nèi),收益率曲線更平坦,超出預(yù)期,收益率曲線更陡峭? (2)通脹在預(yù)期內(nèi),資本利得的損失會減少? (3)通脹如果超出預(yù)期,為什么長期的收益率波動更大? 謝謝老師
increasing yield 為什么對應(yīng)的是positive impact
完全分割的情況下,sharp ratio(i)=sharp ratio(GM)?
這課程是最新錄制的嗎?為什么老師講課時說現(xiàn)在是2019年
R11第7題,為什么cap rate是用current計算的?能否說下GK,ST,和這個模型計算預(yù)期收益率的時候,那些數(shù)據(jù)要用current,哪些要用forecast的?為什么?
R11第五題,能否講下corporate governance risk主要是什么?另外這個點在基礎(chǔ)班講義大概什么地方,完全沒印象也找不到了~
R11第三題A,為什么算equity premium的時候不用考慮div income?即CG 4.6% +div 2.6% - bond 2.8%? 第三題C,為什么算風(fēng)險溢價是用expect 的equity - current 的bond?不應(yīng)該取同一時點么?
程寶問答