基于杠杆效应和结构突变的HAR族模型及其对股市波动率的预测研究
龚旭, 曹杰, 文凤华, 杨晓光
系统工程理论与实践 ›› 2020, Vol. 40 ›› Issue (5) : 1113-1133.
基于杠杆效应和结构突变的HAR族模型及其对股市波动率的预测研究
The HAR-type models with leverage and structural breaks and their applications to the volatility forecasting of stock market
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