• Dataset for field experiments analyzing discrimination in amateur soccer 

      Nesseler, Cornel Maria; Gomez-Gonzalez, Carlos; Dietl, Helmut; Halser, Christoph (Peer reviewed; Journal article, 2021)
      This paper presents data of field experiments that analyze discrimination in amateur soccer. The studies created fake accounts and asked amateur soccer coaches to come for a trial practice. The fake accounts had either a ...
    • Oil–gas price relationships on three continents: Disruptions and equilibria 

      Halser, Christoph; Paraschiv, Florentina; Russo, Marianna (Peer reviewed; Journal article, 2023)
      In this paper, we revisit traditional gas pricing formulas and show the ever-changing relationships between natural gas and oil prices in Europe, the United States, and Japan between 2009 and 2021. The results suggest a ...
    • Pathways to Overcoming Natural Gas Dependency on Russia—The German Case 

      Halser, Christoph; Paraschiv, Florentina (Peer reviewed; Journal article, 2022)
      The war in Ukraine has sensitized German policy makers towards the negative economic impact of a curtailment of natural gas flows from Russia. Given its large import dependency, Germany has implemented regulatory measures ...