Dr. Dimitrios P Tsomocos is a Professor of Financial Economics at Saïd Business School and a Fellow in Management at St Edmund Hall, University of Oxford. He co-developed the Goodhart – Tsomocos model of financial fragility in 2003 while working at the Bank of England. The impact has been significant and more than ten central banks have calibrated the model, including the Bank of Bulgaria, Bank of Colombia, Bank of England and the Bank of Korea.