• Smart (Phone) Investing? A Within Investor-Time Analysis of New Technologies and Trading Behavior 

      Kalda, Ankit; Loos, Benjamin; Previtero, Alessandro; Hackethal, Andreas (2021-02-02)
      Using transaction-level data from two German banks, we study the effects of smartphones on investor behavior. Comparing trades by the same investor in the same month across different platforms, we find that smartphones ...
    • WP303_tradingdata 

      Unbekannter Autor
      We use proprietary investor transaction-level data from two large German retail banks. For a large random sample of clients at the banks, we observe all their trades, including information on the securities traded, the ...