Most studies have found that the Covid-19 pandemic did not negatively impact the euro area banking industry's performance at an aggregate level. This study explores whether this finding still holds using the return on assets of 16 banking groups operating in the euro area and considering bank-specific factors, idiosyncrasies related to different exposures of their portfolios to the business cycle and weaknesses stemming from underlying structural vulnerabilities. The banking groups are classified into clusters using unsupervised learning techniques. This research contributes to the empirical literature on the determinants of banks' performance by highlighting the importance of banks' heterogeneity, notably controlling for differential performance due to asset quality, solvency, and business model. In addition, this paper shows that the magnitude of return on assets' exposure to the business cycle varies across banks and that inflation in the euro area matters only for a subset of them. Importantly, the study sheds some light on the possible reasons for the mixed results in the literature regarding the role of non-interest income, the T1 capital ratio and inflation. Finally, no significant effects of the Covid-19 variables on banks' return on assets are found during the first seven quarters of the pandemic.

Zoom Link: https://uoc-gr.zoom.us/j/97374751400?pwd=UjZ4cUVaSXZ2bnZUT1BNSVhySFlDQT09