The ownership structures of European banks are today quite different relative to those before the Global Financial Crisis (GFC), particularly due to new takeovers, government guarantees, bailouts, and other defensive market responses post-GFC. These new ownership structures raise questions as to...

We comparatively assess drivers of DeFi token prices, testing the impact and connectedness between Bitcoin (as a cryptocurrency asset-class leader), Ethereum (as a platform for DeFi), and Google Trends (as a signal of investor attention). While we evidence varying causal linkages between Bitcoin...

This paper investigates the non-linear causal nexus at lower, medium, and upper quantiles that cryptocurrencies can generate as a hedging mechanism for international benchmark indices, as represented by the MSCI World index and its sectoral sub-indices. Significant causality-in-mean between each...

In the aftermath of the global financial crisis and on-going COVID-19, investors face challenges in understanding price dynamics across assets. In this paper, we explore the applicability of a large scale comparison of machine learning algorithms (MLA) to predict mid-price movement for Bitcoin...