Dipl.-Vw. Johanna Kokot

Johanna Kokot studied Economics at the University of Dortmund with a focus on microeconomics and public finance. Since April 2011, she is working as a research assistant at the chair of Quantitative Economic Policy (Prof. Dr. Jeannette Brosig-Koch) at the University of Duisburg-Essen. She joined CINCH in June 2014 as a research associate and is involved in the project Pay-for-Performance (P4P). Her research interests lie in the field of experimental economics, in particular experimental health economics. Her special focus lies on incentives in the health care sector. She also works in the field of empirical health economics and her research addresses issue of risk and health shocks.



  • Kokot, J.: Die experimentelle Methodik in der Gesundheitsökonomik. In: Matusiewicz, D., Wasem, J. (Hrsg.): Gesundheitsökonomie: Bestandsaufnahme und Entwicklungsperspektiven, Schriften der Gesellschaft für Sozialen Fortschritt e.V. (GSF), Band 30. 2014, S. 51-68.

Working Papers

  • Brosig-Koch J., Hehenkamp B., Kokot J.: The Effects of Competition on Medical Service Provision. In: Ruhr Economic Papers (2016) Nr. 647. doi: 10.4419/86788753
  • Kairies-Schwarz N., Kokot J., Vomhof M., Wessling J.: How Do Consumers Choose Health Insurance? – An Experiment on Heterogeneity in Attribute Tastes and Risk Preferences. In: Ruhr Economic Papers (2014) Nr. 537. doi:10.4419/86788614
  • Brosig-Koch J., Kairies-Schwarz N., Kokot J.: Sorting into Physician Payment Schemes – A Laboratory Experiment. In: Ruhr Economic Papers (2014) Nr. 529. doi:10.4419/86788606

Work in Progress

  • How well do consumers choose health insurance? An Experiment (with Nadja Kairies-Schwarz, Markus Vomhof and Jens Wessling)
  • Does a spouse’s health shock influence the partner’s risk preferences?