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Asymmetric multivariate HAR models for realized covariance matrix : a study based on volatility timing strategies
Qu, Hui; Zhang, Yi - In: Economic modelling 106 (2022), pp. 1-13
Persistent link: https://www.econbiz.de/10013347668
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Does environmental regulation affect the labor income share of manufacturing enterprises? : evidence from China
Cui, Guanghui; Zhang, Yi; Ma, Jingwen; Yao, Wenyun - In: Economic modelling 123 (2023), pp. 1-16
Persistent link: https://www.econbiz.de/10014462581
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When trackers are aware of ESG : do ESG ratings matter to tracking error portfolio performance?
Ling, Aifan; Li, Junxue; Wen, Limin; Zhang, Yi - In: Economic modelling 125 (2023), pp. 1-15
Persistent link: https://www.econbiz.de/10014463549