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Analyzing time-frequency relationship between interest rate, stock price and exchange rate through continuous wavelet
Andrieş, Alin Marius; Ihnatov, Iulian; Tiwari, Aviral Kumar - In: Economic modelling 41 (2014), pp. 227-238
Persistent link: https://www.econbiz.de/10010438349
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Bitcoin returns and risk : a general GARCH and GAS analysis
Troster, Victor; Tiwari, Aviral Kumar; Shahbaz, Muhammad; … - In: Finance research letters 30 (2019), pp. 187-193
Persistent link: https://www.econbiz.de/10012420417
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The policy uncertainty and market volatility puzzle : evidence from wavelet analysis
Tiwari, Aviral Kumar; Jana, R. K.; Roubaud, David - In: Finance research letters 31 (2019), pp. 278-284
Persistent link: https://www.econbiz.de/10012421584
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Re-examination of risk-return dynamics in international equity markets and the role of policy uncertainty, geopolitical risk and VIX : evidence using Markov-switching copulas
Abakah, Emmanuel Joel Aikins; Tiwari, Aviral Kumar; … - In: Finance research letters 47 (2022) 1, pp. 1-8
Persistent link: https://www.econbiz.de/10013455804
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VIX and stock market volatility predictability : a new approach
Liu, Zhichao; Liu, Jing; Zeng, Qing; Wu, Lan - In: Finance research letters 48 (2022), pp. 1-5
Persistent link: https://www.econbiz.de/10013460221
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Jumps and stock market variance during the COVID-19 pandemic : evidence from international stock markets
Zeng, Qing; Lu, Xinjie; Li, Tao; Wu, Lan - In: Finance research letters 48 (2022), pp. 1-6
Persistent link: https://www.econbiz.de/10013461688
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Stock market volatility and economic policy uncertainty : new insight into a dynamic threshold mixed-frequency model
Zeng, Qing; Tang, Yusui; Yang, Hua; Zhang, Xi - In: Finance research letters 59 (2024), pp. 1-6
Persistent link: https://www.econbiz.de/10014445136