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863 Ergebnisse, ab 851
  • Referierte Aufsätze Web of Science

    The Incentives for Takeover in Oligopoly

    We present a model of takeover where the target optimally sets its reserve price. Under relatively standard symmetry restrictions, we obtain a unique equilibrium. The probability of takeover is only a function of the number of firms and of the insiders' share of total industry gains due to the increase in concentration. Our main application is to the linear Cournot and Bertrand models. A takeover is ...

    In: International Journal of Industrial Organization 22 (2004), 8-9, S. 1067-1089 | Roman Inderst, Christian Wey
  • Externe Monographien

    International Market Integration for Natural Gas? A Cointegration Analysis of Prices in Europe, North America and Japan

    Cambridge, MA: CEEPR, 2004, 25 S.
    (CEEPR Working Papers ; 2004-002)
    | Guillaume L'Hégaret, Boriss Siliverstovs, Anne Neumann, Christian von Hirschhausen
  • Referierte Aufsätze Web of Science

    International Market Integration for Natural Gas? A Cointegration Analysis of Prices in Europe, North America and Japan

    This paper investigates the degree of integration of natural gas markets in Europe, North America and Japan in the time period between the early 1990s and 2004. The relationship between international gas market prices and their relation to the oil price are explored through principal components analysis and Johansen likelihood-based cointegration procedure. Both of them show a high level of natural ...

    In: Energy Economics 27 (2005), 4, S. 603-615 | Boriss Siliverstovs, Guillaume L'Hégaret, Anne Neumann, Christian von Hirschhausen
  • Externe Monographien

    Trade and Climate Policies: The Role of Market Structure, Strategic Behaviour, and the Supply Side of Carbon ; Dissertation

    Als globales Problem ist der Klimawandel eine der größten Herausforderungen der heutigen Zeit und muss im Kontext einer zunehmenden Globalisierung verstanden werden. Die vorliegende Dissertation untersucht die Zusammenhänge zwischen internationalem Handel und Klimapolitik und leistet einen Beitrag zum wissenschaftlichen Diskurs, indem sie diese aus zwei unterschiedlichen Perspektiven betrachtet: zum ...

    Berlin: Technische Universität, 2015, XX, 201 S. | Philipp M. Richter
  • Referierte Aufsätze Web of Science

    A Note on Networks of Collaboration in Multi-market Oligopolies

    In this note, we extend the Goyal and Joshi’s model of collaboration networks in oligopoly to multi-market situations. We examine the incentive of firms to form links and the architectures of the resulting equilibrium networks in this setting. We then present some results on efficient networks.

    In: The Annals of Regional Science 53 (2014), 2, S. 325-335 | Pascal Billand, Christophe Bravard, Subhadip Chakrabarti, Sudipta Sarangi
  • Diskussionspapiere 1471 / 2015

    Market Power Rents and Climate Change Mitigation: A Rationale for Coal Taxes?

    In this paper we investigate the introduction of an export tax on steam coal levied by an individual country (Australia), or a group of major exporting countries. The policy motivation would be twofold: generating tax revenues against the background of improved terms-of-trade, while CO2 emissions are reduced. We construct and numerically apply a two-level game consisting of an optimal policy problem ...

    2015| Philipp M. Richter, Roman Mendelevitch, Frank Jotzo
  • Referierte Aufsätze Web of Science

    Market Power, Fuel Substitution and Infrastructure: A Large-Scale Equilibrium Model of Global Energy Markets

    Assessing and quantifying the impacts of technological, economic, and policy shifts in the global energy system require large-scale numerical models. We propose a dynamic multi-fuel market equilibrium model that combines endogenous fuel substitution within demand sectors and in power generation, detailed infrastructure capacity constraints and investment, as well as strategic behaviour and market power ...

    In: Energy 75 (2014), S. 483-500 | Daniel Huppmann, Ruud Egging
  • Diskussionspapiere 1370 / 2014

    Market Power, Fuel Substitution and Infrastructure: A Large-Scale Equilibrium Model of Global Energy Markets

    Assessing and quantifying the impacts of technological, economic, and policy shifts in the global energy system requires large-scale numerical models. We propose a dynamic multi-fuel market equilibrium model that combines endogenous fuel substitution within demand sectors and in power generation, detailed infrastructure capacity constraints and investment, as well as strategic behaviour and market ...

    2014| Daniel Huppmann, Ruud Egging
  • Diskussionspapiere 1253 / 2012

    Endogenous Investment Decisions in Natural Gas Equilibrium Models with Logarithmic Cost Functions

    The liberalisation of the natural gas markets and the importance of natural gas as a transition fuel to a low-carbon economy have led to the development of several large-scale equilibrium models in the last decade. These models combine long-term market equilibria and investments in infrastructure while accounting for market power by certain suppliers. They are widely used to simulate market outcomes ...

    2012| Daniel Huppmann
  • SOEPpapers 527 / 2012

    Does Subsidizing Investments in Energy Efficiency Reduce Energy Consumption? Evidence from Germany

    Improving energy efficiency is one of the three pillars of the European energy and climate targets for 2020 and has led to the introduction of several policy measures to promote energy efficiency. The paper analyzes the effectiveness of subsidies in increasing energy efficiency in residential dwellings. An empirical analysis is conducted in which the effectiveness of subsidies on the number of dwelling ...

    2012| Caroline Dieckhöner
863 Ergebnisse, ab 851
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