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Short selling and firms' long-term stock return volatility : evidence from Chinese concept stocks in Hong Kong
Yang, Xiaoqi; Vagnani, Gianluca; Dong, Yan; Ji, Xu - In: Finance research letters 70 (2024), pp. 1-9
Persistent link: https://www.econbiz.de/10015195110
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Traders' heterogeneous beliefs about stock volatility and the implied volatility skew in financial options markets
Nappo, Giovanna; Marchetti, Fabio Massimo; Vagnani, Gianluca - In: Finance research letters 53 (2023), pp. 1-9
Persistent link: https://www.econbiz.de/10014472484
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Outward foreign direct greenfield investments and firms predicted long-term stock volatility levels and connectedness : evidence from China
Vagnani, Gianluca; Tian, Jinhuan; Dong, Yan - In: Finance research letters 58 (2023) 3, pp. 1-7
Persistent link: https://www.econbiz.de/10014631655