Selected publications

  • R&D Efficiency and Barriers to Entry – A Two Stage Semi-Parametric DEA Approach. Oxford Economic Papers (with Jens Schmidt-Ehmcke and Petra Zloczysti), forthcoming

  • Benchmarking and Firm Heterogeneity: a Latent Class Analysis for German Electricity Distribution Companies. Empirical Economics, Vol. 42, No. 1, pp. 147-169, 2012

  • Unobserved Heterogeneity and Efficiency Measurement in Public Transport. Journal of Transport Economics and Policy, Vol. 46, No. 1, pp. 51-66 (with Mehdi Farsi and Massimo Filippini), 2012

  • The Globalization of Steam Coal Markets and the Role of Logistics: An Empirical Analysis. Energy Economics, Vol. 34, No. 1, pp. 105-116 (with Aleksandar Zaklan, Anne Neumann and Christian von Hirschhausen), 2012

  • From Transition to Competition – Dynamic Efficiency Analysis of Polish Electricity Distribution Companies. Economics of Transition, Vol. 16, No. 2, pp. 335-357 (with Christian von Hirschhausen), 2008

Complete list of publications

Selected projects

  • Kommunale Infrastrukturunternehmen zwischen Energiewende und demografischem Wandel (KOMIED), Leibniz-Vorhaben im wettbewerblichen Verfahren (SAW) im Rahmen des Paktes für Forschung und Innovation, Projektleiterin, 2013 – 2016

  • Growth and Sustainability Policies for Europe (GRASP), Collaborative Project, 7th Framework Programme, Coordinator for DIW, 2009 – 2013

  • Creating and Adapting Jobs in Europe in a Context of a Socio-ecological Transition (NEWJOBS), Collaborative Project, 7th Framework Programme, 2011 – 2014

  • Innovation Indicator 2009, Deutsche Telekom Stiftung, 2009

  • GERNER IV (GERman NEtwork Regulation), cooperative project with SUMICSID, commissioned by the Federal Network Agency in Germany (Bundesnetzagentur), 2008

Soft Skills/Other activities and achievements

Soft Skills

  • Astrid Cullmann is currently in parental leave.


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