Affiliation:
1. Faculty of Business and Management University of Balamand Tripoli Lebanon
2. Department of Business Administration, School of Social Sciences Reykjavik University Reykjavik Iceland
3. Korea University Business School Korea University Seoul South Korea
4. Department of International Trade and Finance, Faculty of Economics, Administrative and Social Sciences Kadir Has University Istanbul Turkey
Abstract
AbstractIn this paper, we study the return and volatility connectedness between cryptocurrencies and DeFi Tokens, considering the impact of different uncertainty indices on their connectivity. Initially, we estimate a TVP‐VAR model to obtain the total connectedness between the two markets. We find that returns on the cryptocurrencies transmit significantly larger shocks and, thus, are responsible for most variations in the majority of DeFis' returns. Then, to analyse the impact of uncertainty on total return and volatility connectedness, we use four factors, namely, Economic Policy Uncertainty (EPU), The Chicago Board Options Exchange Volatility Index (VIX), Infectious Disease Equity Market Volatility Tracker (ID‐EMV) and Geopolitical Risks (GPR). We find that except for geopolitical risks, all three measures have a positive impact on return and volatility connectedness, while GPR exerts a negative impact. Finally, we provide implications for researchers, market participants and policymakers.