We compute optimally diversified international asset portfolios for banks located in France, Germany, Italy, the U.K., and the U.S., using the mean-variance portfolio model with currency hedging. We compare these benchmark portfolios to the actual cross-border asset positions of banks from...

This paper analyses the effects of decentralized multinational banks, characterized by the large autonomy of the affiliates that the banking group has abroad, on bank's risk, using Spanish confidential supervisory data. Having activity abroad, in countries whose business and financial cycles may...