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530 results, from 31
  • Diskussionspapiere 1930 / 2021

    Market Concentration in Europe: Evidence from Antitrust Markets

    An increasing body of empirical evidence is documenting trends toward rising concentration, profits, and markups in many industries around the world since the 1980s. Two major criticisms of these studies is that concentration and market shares are poorly measured at the national industry level while firm level revenues are a poor indicator of product sales. We use a novel database that identifies over ...

    2021| Pauline Affeldt, Tomaso Duso, Klaus Gugler, Joanna Piechucka
  • Externe referierte Aufsätze

    Mexico and U.S. Power Systems under Variations in Natural Gas Prices

    This study examines the impact of natural gas prices on the power systems of Mexico and the United States. For this, we develop an integrated modeling framework by soft linking three different techno-economic bottom-up models of the power and energy systems, one partial equilibrium model of the natural gas sector, and a partial equilibrium model of the Mexican energy sector. Our results show several ...

    In: Energy Policy 156 (2021), 112378, 18 S. | Luis Sarmiento, Anahi Molar-Cruz, Charalampos Avraam, Maxwell Brown, Juan Rossellón, Sauleh Siddiqui, Baltazar Solano Rodríguez
  • Diskussionspapiere 1965 / 2021

    Estimating Demand with Multi-Homing in Two-Sided Markets

    We empirically investigate the relevance of multi-homing in two-sided markets. First, we build a micro-founded structural econometric model that encompasses demand for differentiated products and allows for multi-homing on both sides of the market. We then use an original dataset on the Italian daily newspaper market that includes information on double-homing by readers to estimate readers’ and advertisers’ ...

    2021| Pauline Affeldt, Elena Argentesi, Lapo Filistrucchi
  • Diskussionspapiere 1976 / 2021

    Energy Transition Metals

    The energy transition requires substantial amounts of metals such as copper, nickel, cobalt and lithium. Are these metals a key bottleneck? We identify metal-specific demand shocks, estimate supply elasticities and pin down the price impact of the energy transition in a structural scenario analysis. Metal prices would reach historical peaks for an unprecedented, sustained period in a net-zero emissions ...

    2021| Lukas Boer, Andrea Pescatori, Martin Stuermer
  • Diskussionspapiere 1955 / 2021

    The Effect of Changing Marginal-Cost to Physical-Order Dispatch in the Power Sector

    The analysis of local environmental policies is essential when evaluating the consistency of national public policies vis-à-vis the compliance of global agreements to reduce climate change. This study explores one of these policies; the 2021 Mexican reform to change electric power dispatch from a marginal-cost-based to a command and control physical system prioritizing power generation from the state ...

    2021| Raúl Gutiérrez-Meave, Juan Rosellón, Luis Sarmiento
  • Externe referierte Aufsätze

    A Real Chance for Transatlantic Partnership on Climate Policy

    In: Intereconomics 56 (2021), 1, S. 20-22 | Claudia Kemfert
  • Weitere externe Aufsätze

    Global Gas Market Implications of Methane Emission Reduction Policies

    Methane is the second-largest contributor to global warming due to anthropogenic greenhouse gas emissions. Reducing anthropogenic methane emissions quickly can significantly reduce global warming within just a few decades. The oil and gas sector is responsible for almost 20% of anthropogenic methane emissions. Yet, there are hardly any policies in place that address oil and gas sector methane emissions. ...

    In: 18th International Conference on the European Energy Market (EEM)
    Stockholm : EEM
    7 S.
    | Ruud Egging-Bratseth, Franziska Holz, Kristina Mohlin, Huong Nguyen, Daniel Zavala-Araiza, Carolyn Fischer
  • Diskussionspapiere 2003 / 2022

    Stranded Assets in the Coal Export Industry? The Case of the Australian Galilee Basin

    Steam coal exporters face increasing uncertainty about future coal demand and risks of asset stranding. Nevertheless, new export-oriented coal mine projects are still brought forward. In this study, we use the coal sector model COALMOD-World to assess the economic prospects of investments in the export-oriented steam coal sector, and in particular of coal mines in the Galilee Basin, Australia. We parameterize ...

    2022| Christian Hauenstein, Franziska Holz, Lennart Rathje, Thomas Mitterecker
  • Externe referierte Aufsätze

    The Role of Aggregators in Facilitating Industrial Demand Response: Evidence from Germany

    Industrial demand response can play an important part in balancing the intermittent production from a growing share of renewable energies in electricity markets. This paper analyses the role of aggregators – intermediaries between participants and power markets – in facilitating industrial demand response. Based on the results from semi-structured interviews with German demand response aggregators, ...

    In: Energy Policy 147 (2020), 111893, 11 S. | Jan Stede, Karin Arnold, Christa Dufter, Georg Holtz, Serafin von Roon, Jörn C. Richstein
  • Externe referierte Aufsätze

    Fossil Natural Gas Exit – A New Narrative for the European Energy Transformation towards Decarbonization

    This paper discusses the potential role of fossil natural gas in the process of the energy transformation in Europe on its way to decarbonization. Mainstream conventional wisdom has it that natural gas, perhaps in combination with other gases, should maintain an important role in the energy mix, first, as a "bridge fuel", and then through a gradual transition toward "decarbonized gases". However, when ...

    In: Economics of Energy and Environmental Policy 10 (2021), 2, S. 115-131 | Christian von Hirschhausen, Claudia Kemfert, Fabian Praeger
530 results, from 31
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