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The impact of Twitter-based sentiment on US sectoral returns
Zeitun, Rami; Ur Rehman, Mobeen; Ahmad, Nasir; Xuan Vinh Vo - In: The North American journal of economics and finance : a … 64 (2023), pp. 1-16
Persistent link: https://www.econbiz.de/10014246833
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Extreme dependence and spillovers between uncertainty indices and stock markets : does the US market play a major role?
Mensi, Walid; Kamal, Md Rajib; Xuan Vinh Vo; Kang, Sang Hoon - In: The North American journal of economics and finance : a … 68 (2023), pp. 1-23
Persistent link: https://www.econbiz.de/10014485327