Humboldt-Universität zu Berlin | Wirtschaftswissenschaftliche Fakultät | High Dimensional Nonstationary Time Series | About us | News Feed | News 2019 | Dissertation: E. Klochkov completes PhD Dissertation: E. Klochkov completes PhD 01.08.2019 Dissertation: Egor Klochkov completes PhD 01.08.2019. Egor Klochkov defended his PhD dissertation on "Modelling Financial and Social Networks". Congratulations!