Humboldt-Universität zu Berlin | Wirtschaftswissenschaftliche Fakultät | High Dimensional Nonstationary Time Series | About us | News Feed | News 2017 | Conference: New York University Conference: New York University 21.06.2017. Prof. Wolfgang Härdle, the IRTG coordinator and spokesperson, organised a session at the SoFiE conference at New York University on „Cryptos, mining and sentiment surprises". 26.06.2017