
來(lái)自:CFA > 2024 Level III > Fixed-Income Portfolio Management 2024-01-22 20:52


139****2912
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414天前
139****2912
提問(wèn)
66
上次登錄
414天前
融躍CFA答疑師老師 2024-01-23 11:00
致精進(jìn)的你:
同學(xué)你好,正確的應(yīng)該是這樣的:expected excess return=spread0×t-EffspreadDur×△spread-PD x LGD x t,t就是 holding period。如果instantaneous change是指持有期,則t = 0
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