Department of Mathematics and Statistics at the Faculty of Science
Tom Hurd (Professor of Mathematics, McMaster University, Hamilton, ON, Canada)
The study of "contagion" in financial systems, that is, the spread of defaults through a system of financial institutions, is very topical these days.
In this talk I will address how mathematical models can help us understand systemic risk. After reviewing the basic economic picture of the financial system as a random graph, I will explore some useful "deliberately simplified models of systemic risk".