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Political connection, government R&D subsidies and innovation efficiency : evidence from China
Wang, Lanfang; Wang, Yue; Zhou, Jing - In: Finance research letters 48 (2022), pp. 1-9
Persistent link: https://www.econbiz.de/10013463269
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Ambiguity on uncertainty and the equity premium
Ruan, Xinfeng; Zhang, Jin E. - In: Finance research letters 38 (2021), pp. 1-8
Persistent link: https://www.econbiz.de/10012485497
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Do short-term market swings improve realized volatility forecasts?
Zhang, Junyu; Ruan, Xinfeng; Zhang, Jin E. - In: Finance research letters 58 (2023) 4, pp. 1-10
Persistent link: https://www.econbiz.de/10014632688