Events Events overview 'Firms as Risk Monopolies' by Junli Zhao (CUL) CERF Seminar by Matthijs Korevaar (Erasmus University) CERF's 25th Anniversary Conference Photography of Day One of CERF 25th Anniversary Conference 'The Dynamics of Stock Repurchases' 13th Cambridge Corporate Finance Theory Symposium 2026 Photography of Day One of CERF 25th Anniversary Conference