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572 results, from 511
  • Externe Monographien

    Carbon Capture and Storage vs. Energy Efficiency: Incompatible Antagonists or Indispensable Allies?

    Berlin: TIPS, 2007, 14 S.
    (TIPS Discussion Paper ; 9)
    | Barbara Praetorius, Katja Schumacher
  • Nicht-referierte Aufsätze

    20-20-20 Competitiveness and Conflicts

    In: Journal of Nordregio 8 (2008), 2, S. 26-27 | Claudia Kemfert
  • Refereed essays Web of Science

    Perspectives of the European Natural Gas Markets until 2025

    We apply the EMF 23 study design to simulate the effects of the reference case and the scenarios to European natural gas supplies to 2025. We use GASMOD, a strategic several-layer model of European natural gas supply, consisting of upstream natural gas producers, traders in each consuming European country (or region), and final demand. Our model results suggest rather modest changes in the overall ...

    In: The Energy Journal (2009), Special Issue, S. 137-150 | Franziska Holz, Christian von Hirschhausen, Claudia Kemfert
  • Diskussionspapiere 919 / 2009

    Mergers in Imperfectly Segmented Markets

    We present a model with firms selling (homogeneous) products in two imperfectly segmented markets (a "high-demand" and a "low-demand" market). Buyers are mobile but restricted by transportation costs, so that imperfect arbitrage occurs when prices differ in both markets. We show that equilibria are distorted away from Cournot outcomes to prevent consumer arbitrage. Furthermore, a merger can lead to ...

    2009| Pio Baake, Christian Wey
  • Weitere externe Aufsätze

    Carbon Capture and Storage vs. Energy Efficiency: Incompatible Antagonists or Indispensable Allies?

    In: Saving Energy - Just Do It
    La Colle sur Loup : eceee
    | Barbara Praetorius, Katja Schumacher
  • Diskussionspapiere 962 / 2009

    Overcoming Data Limitations in Nonparametric Benchmarking: Applying PCA-DEA to Natural Gas Transmission

    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 transmission ...

    2009| Maria Nieswand, Astrid Cullmann, Anne Neumann
  • Weitere externe Aufsätze

    Energy Demand Forecasts and Climate Policy Agenda: A Sustainable Energy Mix Needs to Be Clean, Clever and Competitive

    In: Roland Conrady, Martin Buck (Eds.) , Trends and Issues in Global Tourism 2010
    Berlin [u.a.] : Springer
    S. 47-54
    | Claudia Kemfert
  • Diskussionspapiere 341 / 2003

    How to Turn an Industry Green: Taxes versus Subsidies

    Environmental policies frequently target the ratio of dirty to green output within the same industry. To achieve such targets the green sector may be subsidised or the dirty sector be taxed. This paper shows that in a monopolistic competition setting the two policy instruments have different welfare effects. For a strong green policy (a severe reduction of the dirty sector) a tax is the dominant instrument. ...

    2003| Susanne Dröge, Philipp J. H. Schröder
  • Weekly Report 12 / 2009

    Baltic Sea Pipeline: The Profits Will Be Distributed Differently

    In late 2005, the German energy companies E.ON and Wintershall and Russian Gazprom reached an agreement to build a new huge pipeline Nord Stream through the Baltic Sea. This pipeline will provide Russia for the first time ever with the direct access to its Western European customers. This pipeline will contribute to the security of the Western Europe's energy supply through creating an alternative ...

    2009| Franz Hubert, Irina Suleymanova
  • Weitere externe Aufsätze

    Long-Term Contracts in the Gas Industry: An Empirical Investigation in Pipelines and LNG-Contracts

    In: Regulation and Investment in Infrastructure Provision
    Berlin : Technische Universität [u.a.]
    S. 533-542
    | Christian von Hirschhausen, Anne Neumann
572 results, from 511