趙同學(xué)
2023-10-13 20:44請問老師C的解析中,權(quán)重要和benchmark 一樣,那就不能避免over under weighting 吧?It implements risk control by ensuring that the weighting in each sector matches the benchmark weighting. However, it does not allow for overweighting one specific category over another.
所屬:FRM Part II > Risk Management and Investment Management 視頻位置 相關(guān)試題
來源: 視頻位置 相關(guān)試題
1個回答
蘇學(xué)科助教
2023-10-14 20:28
該回答已被題主采納
同學(xué)你好,這里指的是分層抽樣,它指的是按照規(guī)定的比例“benchmark”從不同層中隨機抽取樣品;因此不會存在one overweight than another 大家都是一樣的,都是按照benchmark 設(shè)定的哦
