Ferdinand Pavel, Astrid Cullmann, Maria Nieswand
Berlin,
09.10.2014
| Energy Security in Germany and in Europe - Different Sectors, Similar Issues: Conference on Applied Infrastructure Research (Infraday 2014). TU Berlin, Workgroup for Infrastructure Policy, DIW Berlin, and University of Potsdam, Chair for Economic Policy
Astrid Cullmann
Berlin,
07.10.2013
- 11.10.2013| EnerTrain Autumn School 2013: Coordinated by the German Institute for Economic Research (DIW Berlin) and the Workgroup for Economic and Infrastructure Policy (WIP) at TU Berlin
Endre Björndal, Astrid Cullmann
Berlin,
08.10.2012
- 12.10.2012| INFRATRAIN Autumn School 2012: Workgroup for Economic and Infrastructure Policy, at TU Berlin, DIW Berlin, MINE Program at TU Berlin, Dresden University of Technology
Astrid Cullmann, Petra Zloczysti
Rom, Italien,
02.09.2012
- 04.09.2012| 39th Annual Conference of the European Association for Research in Industrial Economics: EARIE 2012
Astrid Cullmann
Halle a. d. Saale,
24.11.2011
- 25.11.2011| Größenvorteile im Bereich kommunaler Leistungen: Empirische Erkenntnisse und Folgerungen für die Politik: 4. Hallesches Kolloquium zur Kommunalen Wirtschaft
Astrid Cullmann
Berlin,
23.05.2011
| Second GRASP Research and Policy Workshop: Growth and Sustainability Policies for Europe (GRASP), Project Funded by the European Commission
In this paper, we provide a comprehensive multivariate cointegration analysis of three parts of the steam coal value chain - export, transport and import prices. The analysis is based on a rich dataset of international coal prices; in particular, we combine data on steam coal prices with freight rates, covering the period December 2001 until August 2009 at weekly frequency. We then test whether...
Aleksandar Zaklan, Astrid Cullmann, Anne Neumann, Christian von Hirschhausen
Guildford, Großbritannien,
24.06.2010
- 25.06.2010| 3rd International Workshop on Empirical Methods in Energy Economics: EMEE2010
This paper provides an empirical demonstration for a practical approach of efficiency evaluation against the background of limited data availability in some regulated industries. Here, traditional DEA may result in a lack of discriminatory power when high numbers of variables but only limited observations are available. We apply PCA-DEA for radial efficiency measurement to US natural gas...
Maria Nieswand, Astrid Cullmann, Anne Neumann
Dresden,
16.04.2010
| Institutions, Investments, and Regulation 2.0 - New Challenges for Energy Management and Policy: 5th Conference on Energy Economics and Technology - ENERDAY
In this paper, we provide a comprehensive multivariate cointegration analysis of three parts of the steam coal value chain - export, transport and import prices. The analysis is based on a rich dataset of international coal prices; in particular, we combine data on steam coal prices with freight rates, covering the period December 2001 until August 2009 at weekly frequency. We then test whether...
Aleksandar Zaklan, Astrid Cullmann, Anne Neumann, Christian von Hirschhausen
Berlin,
11.03.2010
| DIW Graduate Center Seminar
Jens Schmidt-Ehmcke, Astrid Cullmann, Petra Zloczysti
Magdeburg,
08.09.2009
- 11.09.2009| Klimaschutz: Stand und Perspektiven: Jahrestagung 2009 des Vereins für Socialpolitik
Anne Neumann, Astrid Cullmann, Christian von Hirschhausen
Wien, Österreich,
07.09.2009
- 10.09.2009| Energy, Policies and Technologies for Sustainable Economies: 10th IAEE European Conference
Astrid Cullmann, Jens Schmidt-Ehmcke, Petra Zloczysti
Barcelona, Spanien,
23.08.2009
- 27.08.2009| 24th Annual Congress of the European Economic Association: EEA 2009