Central banks

Jeffrey S. AllenPayment fraud has been high in recent years, and as criminals gain access to capability-enhancing generative AI tools, there is a growing need for innovative fraud detection research. However, the pace, diversity, and reproducibility of such research are inhibited by the dearth of publicly available payment transaction data. A few payment simulation methodologies have been developed to help narrow the payment transaction data gap without compromising important data privacy and security expectations.

The Bank's Court of Directors acts as a unitary board, setting the organisation's strategy and budget and taking key decisions on resourcing and appointments. Required to meet a minimum seven times per year, it has five executive members from the Bank and up to nine non-executive members.

Shengwu Du and Travis D. NesmithFiltered historical simulation (FHS)—a simple method of calculating Value-at-Risk that reacts quickly to changes in market volatility—is a popular method for calculating margin at central counterparties. However, FHS does not address how correlation can vary through time.

We study how disruptions to the supply of foreign critical inputs (FCIs) might affect value added at different levels of aggregation. FCIs are inputs primarily sourced from extra-EU countries with highly concentrated supply, or consisting in advanced technology products, or which are key to the green transition. Using firm-level customs and balance sheet data for Belgium, Spain, France, Italy and Slovenia, our framework allows us to assess how much – and how differently – geoeconomic fragmentation might affect European economies.