Humboldt-Universität zu Berlin | Wirtschaftswissenschaftliche Fakultät | High Dimensional Nonstationary Time Series | About us | News Feed | News 2018 | Dissertation: T. Benschop completes PhD Dissertation: T. Benschop completes PhD 08.02.2018 Dissertation: T. Benschop completes PhD 24.11.2017. Thijs Benschop, IRTG PhD student, defended his PhD dissertation on "Modeling the CO2 Markets". Congratulations!