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Management tone and corporate social responsibility : evidence from Chinese listed companies' involvement in rural revitalization
Wei, Fang; Yan, Siyao; Su, Daan; Zhang, Minyuan - In: Finance research letters 65 (2024), pp. 1-10
Persistent link: https://www.econbiz.de/10014551486
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Reconstructing a complex financial network using compressed sensing based on low-frequency time series data
Si, Jingjian; Zhou, Jinsheng; Gao, Xiangyun; Wang, Ze; … - In: Finance research letters 49 (2022), pp. 1-9
Persistent link: https://www.econbiz.de/10013478776
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Reconstruction of financial time series data based on compressed sensing
Si, Jingjian; Gao, Xiangyun; Zhou, Jinsheng; Xi, Xian; … - In: Finance research letters 47 (2022) 1, pp. 1-8
Persistent link: https://www.econbiz.de/10013457697
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Revealing dynamic intrinsic temporal and spatial scale characteristics of oil price volatility in bubble and non-bubble periods
Chen, Weijia; Huang, Shupei; An, Haizhong - In: Finance research letters 55 (2023) 1, pp. 1-8
Persistent link: https://www.econbiz.de/10014473286