金程問(wèn)答沒有懂為什么說(shuō)Dedicated short-biased的收益低,是需要默認(rèn)市場(chǎng)大盤上漲,net exposure<0是虧錢嗎?
公式寫的是Y/L勞動(dòng)生產(chǎn)率*L勞動(dòng)投入率兩者相乘得到真實(shí)GDP增長(zhǎng)率,為什么例題中是Y/L+L,兩者是相加?
we can conclude that GESG received a higher-than- benchmark contribution from its fastest-growing (4
一看解析底下題目就沒有了,不是個(gè)別現(xiàn)象,是每一個(gè)題
第一題
ETF shares can be bought by investors using margin borrowing; moreover, investors can take short pos
Free-float weighting is a form of capitalization weighting. A cap-weighted index can be thought of a
He is incorrect about the pricing of mutual funds: They are priced once daily.
官網(wǎng)題 case Aultand 這題的選項(xiàng)B 怎么理解?
老師請(qǐng)問(wèn)這題里的drawdown是什么意思
您好,前面季老師講原理的時(shí)候說(shuō)weight是固定一個(gè)收益率,然后不斷的發(fā)射不同的weight,最后找到一個(gè)在相同收益率下,風(fēng)險(xiǎn)最少的組合權(quán)重,但這里又說(shuō)這個(gè)w是通過(guò)那個(gè)公式算出來(lái)的,該怎么理解呀
您好,請(qǐng)問(wèn)一下,如果把cash當(dāng)做風(fēng)險(xiǎn)資產(chǎn)的話,那么cash就會(huì)有一個(gè)sd了嗎,如果看做無(wú)風(fēng)險(xiǎn),那么這個(gè)cash就沒有sd了是這樣嗎?
解釋清楚為什么是上行壓力、下行壓力?最好舉個(gè)例子!謝謝
經(jīng)常賬戶赤字的增加往往會(huì)給實(shí)際要求回報(bào)帶來(lái)上行壓力,給資產(chǎn)價(jià)格帶來(lái)下行壓力,而經(jīng)常賬戶盈余的增加(或赤字的縮?。⒔o實(shí)際要求收益帶來(lái)下行壓力和給資產(chǎn)價(jià)格造成上行壓力。 老師,麻煩解釋一下原理,為什么?
correct. Most multi-factor products are diversified across factors and securities and typically have
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