Fahr, R. and Janssen, E. A. (2014): The Wage Effects of Social Norms: Evidence of Deviations from Peers' Body-Mass in Europe. Working Paper, University Paderborn.
Janssen, E. A. (2014a): Do Election Results Affect the Value of Politically Connected Firms? - The Effect of the Schröder-Merkel Change of Government on German Prime Standard Firms. Working Paper, University Paderborn.
Fahr, R., Janssen, E. A. and Sureth, C. (2014): Can Tax Rate Increases Foster Investment under Entry and Exit Flexibility? - Insights from an Economic Experiment. WU International Taxation Research Paper Series No. 2014 - 05, available at SSRN Working Paper No. 2442721 and as arqus Discussion Paper No. 166, ISSN 1861-8944.
Janssen, E. A. (2014b): The Influence of Transparency on Investments in Climate Protecting - An Economic Experiment. Working Paper, University Paderborn.