François de Soyres, Simon Fuchs, Illenin O. Kondo, and Helene MaghinWe develop a framework to assess how economic shocks affect local labor markets and worker welfare, with a focus on city-level economic diversity. Using detailed worker flow data across cities, sectors, and occupations, we construct theory-consistent welfare measures. Our approach combines a dynamic discrete choice model with a dual representation that captures both direct effects and the insurance value of local economic diversity.

Jean Xiao TimmermanThis paper examines the evolution of artificial intelligence (AI) patent rates (i.e., the number of AI patents/number of firms of the same type) and concentration metrics (i.e., the Herfindahl-Hirschman Index (HHI) and Gini coefficient) among financial market participants from 2000 to 2020.

The election of Finance Minister Kyriakos Pierrakakis as president of the Eurogroup has been welcomed by forces across the political spectrum in Greece as the final recognition of the country’s comeback from the financial crisis.

Northern Ireland’s gentrifying capital of swagger and soul is reeling as rents rise faster than anywhere in the UK