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136 Ergebnisse, ab 101
  • Referierte Aufsätze Web of Science

    The Role of Natural Gas in a Low-Carbon Europe: Infrastructure and Supply Security

    In this paper, we analyse infrastructure needs of the European natural gas market in response to decarbonisation of the European energy system. To this end, we use numerical modelling and apply the Global Gas Model. We investigate three pathways of future natural gas consumption: i) a decreasing natural gas consumption, following the scenarios of the EU Energy Roadmap 2050; ii) a moderate increase ...

    In: The Energy Journal 37 (2016), SI3, S. 33-59 | Franziska Holz, Philipp M. Richter, Ruud Egging
  • Referierte Aufsätze Web of Science

    Lifting the US Crude Oil Export Ban: A Numerical Partial Equilibrium Analysis

    The upheaval in global crude oil markets and the boom in shale oil production in North America brought scrutiny on the US export ban for crude oil from 1975. The ban was eventually lifted in early 2016. This paper examines the shifts of global trade flows and strategic refinery investments in a spatial, game-theoretic partial equilibrium model. We consider detailed oil supply chain infrastructure with ...

    In: Energy Policy 97 (2016), S. 258-266 | Lissy Langer, Daniel Huppmann, Franziska Holz
  • Referierte Aufsätze Web of Science

    Risks in Global Natural Gas Markets: Investment, Hedging and Trade

    Recent supply security concerns in Europe have revived interest into the natural gas market. We investigate infrastructure investment and trade in an imperfect market structure for various possible risks for both supply and demand. We focus on three possible scenarios in a stochastic global gas market model: (i) transit of Russian gas via Ukraine that may be disrupted from 2020 on; (ii) natural gas ...

    In: Energy Policy 94 (2016), S. 468-479 | Ruud Egging, Franziska Holz
  • Referierte Aufsätze Web of Science

    A Global Perspective on the Future of Natural Gas: Resources, Trade, and Climate Constraints

    Natural gas plays an important role in the global energy system as an input to power generation, heating, and industry. This article identifies key drivers and uncertainties for natural gas markets in the coming decades. These include the availability of natural gas from conventional and unconventional sources, the role of international trade, and the impact of climate policies. We build on model-based ...

    In: Review of Environmental Economics and Policy 9 (2015), Iss. 1, 85-106 | Franziska Holz, Philipp M. Richter, Ruud Egging
  • Referierte Aufsätze Web of Science

    All Quiet on the Eastern Front? Disruption Scenarios of Russian Natural Gas Supply to Europe

    The 2014 Russian–Ukrainian crisis reignited European concerns about natural gas supply security recalling the experiences of 2006 and 2009. However, the European supply situation, regulation and infrastructure have changed, with better diversified import sources, EU member states being better connected and a common regulation on the security of supply has been introduced. Nevertheless, European dependency ...

    In: Energy Policy 80 (2015), S. 177-189 | Philipp M. Richter, Franziska Holz
  • Referierte Aufsätze Web of Science

    Crude Oil Market Power: A Shift in Recent Years?

    We investigate the exertion of market power in the global crude oil market over the past years. Recognizing the difficulty of identifying market power in the crude oil market by empirical studies, we propose a numerical partial equilibrium model formulated as a mixed complementarity problem. Our approach allows for strategic behavior in a Nash-Cournot market, a Stackelberg leader-follower game, an ...

    In: The Energy Journal 33 (2012), 4, S. 1-22 | Daniel Huppmann, Franziska Holz
  • Referierte Aufsätze Web of Science

    The End of Cheap Coal? A Techno-Economic Analysis until 2030 Using the COALMOD-World Model

    Questions about the future availability of inexpensive coal supplies are rising. In this paper a numerical model is developed to investigate the evolution of the international market for steam coal used for electricity generation. The "COALMOD-World" model is an equilibrium model that computes future trade flows, infrastructure investments and prices until 2030. The model includes the major domestic ...

    In: Fuel 102 (2012), S. 305-325 | Clemens Haftendorn, Franziska Holz, Christian von Hirschhausen
  • Referierte Aufsätze Web of Science

    What about Coal? Interactions between Climate Policies and the Global Steam Coal Market until 2030

    Because of economic growth and a strong increase in global energy demand the demand for fossil fuels and therefore also greenhouse gas emissions are increasing, although climate policy should lead to the opposite effect. The coal market is of special relevance as coal is available in many countries and often the first choice to meet energy demand. In this paper we assess possible interactions between ...

    In: Energy Policy 48 (2012), S. 274-283 | Clemens Haftendorn, Claudia Kemfert, Franziska Holz
  • Referierte Aufsätze Web of Science

    The World Gas Model: A Multi-Period Mixed Complementary Model for the Global Natural Gas Market

    We provide the description, mathematical formulation and illustrative results of the World Gas Model, a multi-period complementarity model for the global natural gas market with explicit consideration of market power in the upstream market. Market players include producers, traders, pipeline and storage operators, LNG (liquefied natural gas) liquefiers and regasifiers as well as marketers. The model ...

    In: Energy 35 (2010), 10, S. 4016-4029 | Ruud Egging, Franziska Holz, Steven A. Gabriel
  • Referierte Aufsätze Web of Science

    Modeling and Analysis of the International Steam Coal Trade

    Coal continues to play an important role in the global energy sector and with the increase in international trade a global market for steam coal has developed. We investigate market structure and recent price developments with a numerical modeling approach and develop two partial equilibrium models, a quantity based model and a model additionally incorporating energy values. We compare two possible ...

    In: The Energy Journal 31 (2010), 4, S. 205-229 | Clemens Haftendorn, Franziska Holz
136 Ergebnisse, ab 101
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