[二級投資組合風(fēng)險] 老師您好,這里的trimming法和neutralization法怎么區(qū)分呢?兩個都是把a(bǔ)lpha調(diào)為0,然后為什么manager should assign a tacking portfolio weight equal to zero for stock for which there is a forecast but that are not in the benchmark
userlrkuu7發(fā)布于:2024-11-12 21:32:15瀏覽52次 FRM FRM Part II