Prof. Dr. Martin Barbie
CER (Building 415)
Office 3.423 (Entrance B, Orange, 3rd Floor)
Sibille-Hartmann-Straße 2 - 8
50969 Köln
Email: barbie
wiso.uni-koeln.de
Phone: +49 221 470 5725
Office: cmr-officewiso.uni-koeln.de
Office hours by appointment
Research Focus
Intertemporal Equilibrium Theory, Bubbles and Intergenerational Risk Sharing
Working Papers
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"Pareto Optimality and Existence of Monetary Equilibria in a Stochastic OLG Model: A Recursive Approach", with Ashok Kaul, August 2022
Selected Publications
- "Bubbly Markov Equilibria", with Marten Hillebrand, Economic Theory, vol. 66, Issue 3, pp. 627–679, 2018.
- "The topology of information on the space of probability measures over Polish spaces", with Abhishek Gupta, Journal of Mathematical Economics, vol. 52, pp. 98-111, 2014.
- "The Zilcha Criterion for Dynamic Inefficiency Reconsidered", with Ashok Kaul, Economic Theory, vol. 40, pp. 339-348, 2009.
- "The Geometry of Optimal Taxation: A Primal Approach", with Claudia Hermeling, Economic Theory, vol. 39, pp. 129-155, 2009.
- "On the Interaction between Risk Sharing and Capital Accumulation in a Stochastic OLG Model with Production", Journal of Economic Theory, with Marcus Hagedorn and Ashok Kaul, vol. 137, pp. 568-579, 2007.
- "Non-Manipulable Domains for the Borda Count", with Clemens Puppe and Attila Tasnadi, Economic Theory, vol. 27, pp. 411-430, 2006.