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Does Economic Policy Uncertainty Affect Cryptocurrency Markets? Evidence from Twitter-Based Uncertainty Measures

Wu, Wanshan - 2020

Using the daily frequency data for the period from August 9, 2015, to July 7, 2020, this paper re-examines the effects of the Economic Policy Uncertainty (EPU) on returns of four cryptocurrencies: Bitcoin, Ethereum, Litecoin, and Ripple. For this purpose, two new measures of the EPU...

Persistent link: https://www.econbiz.de/10012827031

Correlations among cryptocurrencies : evidence from multivariate factor stochastic volatility model

Shi, Yongjing; Tiwari, Aviral Kumar; Gozgor, Giray; Lu, Zhou - In: Research in international business and finance 53 (2020), pp. 1-11

Persistent link: https://www.econbiz.de/10012549821

Forecasting value-at-risk of cryptocurrencies with riskmetrics type models

Liu, Wei; Semeyutin, Artur; Lau, Chi Keung; Gozgor, Giray - In: Research in international business and finance 54 (2020), pp. 1-14

Persistent link: https://www.econbiz.de/10012581358

Does economic policy uncertainty affect cryptocurrency markets? : evidence from Twitter-based uncertainty measures

Wu, Wanshan; Tiwari, Aviral Kumar; Gozgor, Giray; … - In: Research in international business and finance 58 (2021), pp. 1-14

Persistent link: https://www.econbiz.de/10013286535

Causality and dynamic spillovers among cryptocurrencies and currency markets

Elsayed, Ahmed H.; Gozgor, Giray; Lau, Chi Keung - In: International journal of finance & economics : IJFE 27 (2022) 2, pp. 2026-2040

Persistent link: https://www.econbiz.de/10013184641

The relationship between Bitcoin returns and trade policy uncertainty

Gozgor, Giray; Tiwari, Aviral Kumar; Demir, Ender; … - In: Finance research letters 29 (2019), pp. 75-82

Persistent link: https://www.econbiz.de/10012417919

The causal relationship between Bitcoin attention and Bitcoin returns : evidence from the Copula-based Granger causality test

Dastgir, Shabbir; Demir, Ender; Downing, Gareth; … - In: Finance research letters 28 (2019), pp. 160-164

Persistent link: https://www.econbiz.de/10012388046

Does economic policy uncertainty predict the Bitcoin returns? : an empirical investigation

Demir, Ender; Gozgor, Giray; Lau, Chi Keung; Vigne, … - In: Finance research letters 26 (2018), pp. 145-149

Persistent link: https://www.econbiz.de/10012005628

Effects of the geopolitical risks on Bitcoin returns and volatility

Aysan, Ahmet Faruk; Demir, Ender; Gozgor, Giray; Lau, … - In: Research in international business and finance 47 (2019), pp. 511-518

Persistent link: https://www.econbiz.de/10012135791

Volatility and Return Connectedness of Cryptocurrency, Gold, and Uncertainty : Evidence from the Cryptocurrency Uncertainty Indices

Elsayed, Ahmed H.; Gozgor, Giray; Yarovaya, Larisa - 2022

This paper examines the dynamic connectedness of return- and volatility spillovers among cryptocurrency benchmark index (CRIX), Gold, and uncertainty measures. Apart from traditional uncertainty measures, such as the Volatility Index and the Economic Policy Uncertainty, we also consider two...

Persistent link: https://www.econbiz.de/10013294360