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Beyond the hype : examining the relationship between Wikipedia attention and realised skewness for crypto assets
Nyakurukwa, Kingstone; Seetharam, Yudhvir - In: Risk management : an international journal 25 (2023) 3, pp. 1-12
Persistent link: https://www.econbiz.de/10014326599
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Twitter policy uncertainty and stock returns in South Africa : evidence from time-varying Granger causality
Nyakurukwa, Kingstone; Seetharam, Yudhvir - In: Journal of forecasting 43 (2024) 7, pp. 2675-2684
Persistent link: https://www.econbiz.de/10015110537
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The wisdom of the Twitter crowd in the stock market : evidence from a fragile state
Nyakurukwa, Kingstone; Seetharam, Yudhvir - In: African review of economics and finance : AREF : the … 14 (2022) 1, pp. 203-228
Persistent link: https://www.econbiz.de/10013361392