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862 Ergebnisse, ab 691
  • DIW Berlin - Politikberatung kompakt 26 / 2007

    Auswirkungen des demographischen Wandels auf die private Nachfrage nach Gütern und Dienstleistungen in Deutschland bis 2050

    2007| Hermann Buslei, Erika Schulz, Viktor Steiner
  • Nicht-referierte Aufsätze

    Energiemarkt: wie mehr Wettbewerb entsteht

    In: Das Wirtschaftsstudium (2007), 3, S. 269-270 | Claudia Kemfert
  • Weitere externe Aufsätze

    Wohnverhältnisse und Wohnkosten

    In: Datenreport
    Bonn : Bundeszentrale für politische Bildung
    S. 492-505
    Schriftenreihe / Bundeszentrale für Politische Bildung ; 544
    | Joachim R. Frick, Patrick J. Dross
  • Nicht-referierte Aufsätze

    Bedeutung der Bau- und Immobilienwirtschaft für die Wettbewerbsfähigkeit von Städten und Regionen

    In: Informationen zur Raumentwicklung (2006), 10, S. 567-573 | Martin Gornig, Guido Spars
  • Diskussionspapiere 568 / 2006

    New Networks, Competition and Regulation

    We consider a model with two firms operating their individual networks. Each firm can choose its price as well as its investment to build up its network. Assuming a skewed distribution of consumers, our model leads to an asymmetric market structure with one firm choosing higher investments. While access regulation imposed on the dominant firm leads to lower prices, positive welfare effects are diminished ...

    2006| Pio Baake, Ulrich Kamecke
  • Weekly Report 18 / 2005

    The Eastern Enlargement of the EU - An Initial Assessment: Growing Imports to the New Member States from the Euro Zone

    On 1 May 2004 eight former socialist countries - Estonia, Latvia, Lithuania, Poland, the Czech Republic, the Republic of Slovakia, Hungary and Slovenia - joined the European Union. In the accession year the new EU member states have experienced powerful macroeconomic dynamics, and convergence of per capita income within the new EU-25 was progressing. However, it is remarkable that, for the accession ...

    2005| Timo Baas, Mechthild Schrooten
  • 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
  • Referierte Aufsätze Web of Science

    Bundling of Social and Private Goods and the Soft Budget Constraint Problem

    Firms in socialist and transitional economies are often obliged to provide social goods at the same time that they are competing with private firms. This paper analyzes the impact of such bundling on the provision of private and social goods focussing on the inability of politicians to commit not to bail out firms experiencing financial trouble. This soft budget constraint problem results in firms ...

    In: Journal of Comparative Economics 33 (2005), 1, S. 47-58 | Lars-Hendrik Röller, Zhentang Zhang
  • Diskussionspapiere 464 / 2005

    Buyer Power and Supplier Incentives

    This paper argues that - in contrast to an often expressed view - the formation of larger and more powerful buyers need not reduce welfare by stifling suppliers' incentives. If contracts are determined in bilateral negotiations, the presence of larger buyers may both increase suppliers' incentives for product improvement and induce suppliers to choose a more efficient technology. The paper also isolates ...

    2005| Roman Inderst, Christian Wey
  • Nicht-referierte Aufsätze

    Unfrei, um frei zu bleiben

    In: StadtAnsichten (2005), 13, o.A. | Gert G. Wagner
862 Ergebnisse, ab 691
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