Static and dynamic liquidity spillovers in the Eurozone: The role of financial contagion and the Covid-19 pandemic

This paper investigates static and dynamic liquidity spillovers for a pool of ten Eurozone countries for the period 2000–2021. We estimate a generalised vector autoregressive (VAR) model based on Diebold and Yilmaz (2009, 2012). We find evidence for static and dynamic transmission of shocks through the liquidity channel. We propose a static measure of liquidity spillovers which captures total and pairwise average spillovers across Eurozone countries. Our measure shows strong evidence of interconnection within the Eurozone through the liquidity channel. We investigate the dynamic intensity and direction of liquidity spillovers, finding significant evidence of contagion during crisis periods. Our results indicate that most of the shocks during periods of financial uncertainty arise from leading economies within the Euro area.