• Conspiracy against the public - An experiment on collusion 

      Johnsen, Åshild A.; Kvaløy, Ola (Peer reviewed; Journal article, 2021-07)
      We study to what extent collusive behavior is affected by the awareness of negative externalities. Theories of outcome-based social preferences suggest that negative externalities make collusion harder to sustain than ...
    • Examining discrimination against Jews in Italy with three natural field experiments 

      Nesseler, Cornel Maria; Gomez-Gonzalez, Carlos; Parshakov, Petr; Dietl, Helmut (Peer reviewed; Journal article, 2023-06)
      We use three natural field experiments to examine anti-Semitism in Italy by sending email inquiries to amateur football clubs, landlords, and employers and comparing the response rates to emails sent with Jewish- and ...