1. ORFE DepartmentPrinceton UniversityPrinceton New Jersey
2. Swiss Finance InstituteUniversity of GenevaGeneva Switzerland
3. Department of Banking and FinanceUniversity of ZürichZürich Switzerland
4. Toulouse School of Economics/Institut d'Économie IndustrielleToulouse France
5. Department of MathematicsETH ZürichZürich Switzerland
6. Swiss Finance InstituteZürich Switzerland