金程問(wèn)答請(qǐng)問(wèn)basic principle的對(duì)比,有什么區(qū)別?
EXAMPLE 5有沒(méi)有中文講解一下?答案看不懂在說(shuō)啥
老師你好,關(guān)于managed futures中的excess return,應(yīng)該如何理解呢,這道題麻煩幫我理理思路,謝謝啦 題目來(lái)源課后題reading30p169
第2,risk averse 與 impervious to ex post regret是矛盾的吧?不受影響說(shuō)明風(fēng)險(xiǎn)承受能力高,不是風(fēng)險(xiǎn)厭惡
老師您好,有一道原版書(shū)上的問(wèn)題,一直搞不清楚,希望老師給予提示。 Book 4, SS10-11, Fixed income portfolio management, Reading 24 Yield Curve Strategies, Question #23, “Over the next 12 months, Abram expects a stable yield curve; however, Abram’s supervisor disagrees with Abram’s yield curve outlook. The supervisor develops two alternative portfolio scenarios based on her own yield curve outlook: Scenario 1: Sell all bonds in the Fund except the 2-year and 30-year bonds, and increase positions in these two bonds while keeping duration neutral to the benchmark.” 18. The yield curve expectation that Abram’s supervisor targets with Scenario 1 is most likely a: A. Fattening yield curve. B. reduction in yield curve curvature. C. 100 bps parallel shift downward of the yield curve. The correct answer is A. 我想知道為什么不選擇C?謝謝老師。
老師,請(qǐng)問(wèn)本頁(yè)黃色劃線部分,講curvature的。關(guān)于曲度,文中講,pisitive butterfly,two ends of the curve move downward and the middle of the curve moves upward,收益率曲線是向上的,兩頭下降中間上升,曲線再加凸,為何不是curvature增加呢,謝謝老師解答。
老師在信用風(fēng)險(xiǎn)這里說(shuō): futures不會(huì)存在違約風(fēng)險(xiǎn); 但是swap和swaption會(huì). 請(qǐng)問(wèn)為什么? 謝謝老師!
老師您好!Reading16課后題的第18題,current account surplus高的為什么是strengthening currency? 課本第101頁(yè)中最后一段講到日本,說(shuō)So,in Japan,the private sector was financing the government deficit as well as an outflow of capital,說(shuō)明current account surplus 會(huì)導(dǎo)致本幣貶值呀! 謝謝!
原版書(shū)第209頁(yè) Income這段 65000是指兩個(gè)人合在一起,還是一個(gè)人的費(fèi)用,然后應(yīng)該怎么辨別呀?
老師好,韓老師上課的時(shí)候說(shuō)tracking error后半段上升是因?yàn)榻灰壮杀旧仙?,但這張圖中虛線表示的trading cost是隨成分股數(shù)量增加一直下降的,不是矛盾了么?
老師您好,我想問(wèn)一下Page 50, factor based - risk oriented strategy, 我知道意思是說(shuō) 減少向下的波動(dòng)。但是到底是以downside volatility weighting 還是volatility weighting? 因?yàn)轫n老師一直在強(qiáng)調(diào)downside volatility 為權(quán)重, 但是notes 上是 以volatility 為權(quán)重,我就是想確認(rèn)一下考試應(yīng)該寫(xiě)哪個(gè)才對(duì)? 謝謝您 (請(qǐng)看上傳的圖片)
老師您好,我想請(qǐng)教一下第62頁(yè)的圖: 1.為什么share number增加,trading cost 下降,但是traking error gross of trading costs 是上升的? 韓老師在課上講過(guò): full replication 不是股數(shù)越多越好。。。。。。 如果繼續(xù)增加股數(shù),會(huì)導(dǎo)致更多的trading cost(但是圖上trading cost是向下的??), tracking error 變大。 2. 什么是tracking error gross of trading cost? 謝謝您
這里課后習(xí)題四題提到的profession,在notes上沒(méi)找到啊。請(qǐng)問(wèn)相關(guān)知識(shí)哪里看?
請(qǐng)教,不是很理解第四題,按說(shuō)appraisal data 是把波動(dòng)性低估了,但第四題構(gòu)建債券每天的波動(dòng),是把波動(dòng)性高估了呀
老師您好,我想請(qǐng)教一下Page 64.我有點(diǎn)困惑Base currency 的定義。在外匯市場(chǎng)上, base currency 在direct quote上是分母上的currency: Foreign currency(DC/FC)。在會(huì)計(jì)概念上base currency 是作為domestic currency。我用綠筆標(biāo)注的部分(base currency)應(yīng)該指的是domestic currency 吧?比如說(shuō)其中的一個(gè)點(diǎn):the base currency’s real exchange rate should appreciate if there is an upward movement in the foreign risk premium, which should make foreign assets less attractive compared with the “base currency nation’s domestic assets.”謝謝您
程寶問(wèn)答