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Efficient predictability of stock return volatility : the role of stock market implied volatility
Dai, Zhifeng; Zhou, Huiting; Wen, Fenghua; He, Shaoyi - In: The North American journal of economics and finance : a … 52 (2020), pp. 1-8
Persistent link: https://www.econbiz.de/10012654913
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Forecasting stock market volatility : can the risk aversion measure exert an important role?
Dai, Zhifeng; Chang, Xiaoming - In: The North American journal of economics and finance : a … 58 (2021), pp. 1-15
Persistent link: https://www.econbiz.de/10013188175
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Forecasting stock return volatility in data-rich environment : a new powerful predictor
Dai, Zhifeng; Zhang, Xiaotong; Li, Tingyu - In: The North American journal of economics and finance : a … 64 (2023), pp. 1-16
Persistent link: https://www.econbiz.de/10014246821
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Economic policy uncertainty and stock market sector time-varying spillover effect : evidence from China
Dai, Zhifeng; Peng, Yongxin - In: The North American journal of economics and finance : a … 62 (2022), pp. 1-17
Persistent link: https://www.econbiz.de/10013534158