Publications

EBA-related study analyzing machine learning models for credit default prediction, comparing their performance with traditional methods like Logistic Regression. Evaluates predictive power, calibration, and regulatory capital savings under the IRB approach, highlighting economic benefits and supervisory challenges of ML adoption in banking.

Analysis by the Federal Reserve on the 2017 NotPetya cyberattack, examining its global spread through supply chains, economic impact on affected firms, and the role of bank credit in mitigating disruptions to revenues, trade credit, and investment.

EBA 2020 Policy Workshop presentation analysing the impact of FinTech on mortgage lending geography, covering market concentration, risk management, and automation trends in European banking.

EBA research workshop discussion on FinTech's role in small business lending in France, analysing whether FinTech loans complement or substitute bank credit, with findings on firm leverage, investment, and bank credit access expansion.

EBA Policy Workshop discussion on Banco de Portugal and Oesterreichische Nationalbank’s blockchain experiment for securities lending, assessing DLT feasibility and implementation challenges in financial markets.

European Central Bank (ECB) workshop paper analysing machine learning model performance in credit default prediction, assessing regulatory capital relief potential (12.5%-17% of RWA) and supervisory challenges around transparency and evaluation under banking supervision frameworks.

EBA research presentation analysing machine learning models for credit default prediction, comparing performance and economic impact of models like XGBoost and Lasso using Spanish bank data under IRB approach.

EBA discussion on cyberattack propagation through supply chains, analyzing financial impacts on firms, customer losses, bank mitigation roles, and supply chain adjustments based on research by Crosignani, Macchiavelli, and Silva.

EBA 2020 Policy Research Workshop presentation analysing how cyberattacks propagate through firms' supply chains, examining economic impacts, risk transmission, and the role of banks in mitigating shocks from major cyber incidents.

EBA keynote speech exploring digital money trends, including CBDCs, private digital currencies, and their impact on monetary policy, seigniorage, and financial sovereignty in the digital age.

EBA 2020 workshop discussion on digital currencies in financial networks – examines regulatory treatment of CBDCs and stablecoins under SNA/ESA frameworks and their potential impact on sector balance sheets and financial structures.

EBA Annual Research Workshop 2020 presentation analysing digital currencies in financial networks, covering central bank digital currencies, stablecoins, regulatory implications, and the EU Commission’s Digital Finance Package.

EBA workshop discussion by Prof. Rym Ayadi on stablecoins, covering regulatory gaps, risks to financial stability, consumer protection, AML compliance, and potential impacts on cross-border payments and currency markets.

EBA 2020 workshop discussion on neobanks' profitability challenges, analyzing survey data from 15 digital-only banks to assess financial performance trends and operational risks in the absence of physical branches.

EBA Policy Research Workshop 2020 discussion on compressing over-the-counter markets, analysing theoretical efficiency, netting opportunities, and network modeling impacts on risk reduction in derivatives trading.