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51 results, from 21
  • Diskussionspapiere 822 / 2008

    Linking Natural Gas Markets: Is LNG Doing Its Job?

    The increase in liquefied natural gas trade has accelerated the integration of previously segmented markets in North America, Europe, and Asia. This paper provides evidence on the integration of the transatlantic natural gas market. We test the theoretical proposition that in integrating markets commodity prices should move closer than before. Using 2,059 pairs of daily spot prices for natural gas ...

    2008| Anne Neumann
  • Diskussionspapiere 821 / 2008

    Theory of Storage: An Empirical Assessment of the European Natural Gas Market

    We analyze the relation between European natural gas storage facilities and price patterns at major trading points, considering the theory of storage to derive a testable hypothesis imposed by the non-arbitrage condition. To model the efficiency of the natural gas market, we apply two indirect tests absent the scarcity of European inventory data. We find that operators of storage facilities realize ...

    2008| Marcus Stronzik, Margarethe Rammerstorfer, Anne Neumann
  • Diskussionspapiere 552 / 2006

    Long-Term Contracts and Asset Specificity Revisited: An Empirical Analysis of Producer-Importer Relations in the Natural Gas Industry

    In this paper, we analyze structural changes in long-term contracts in the international trade of natural gas. Using a unique data set of 262 long-term contracts between natural gas producers and importers, we estimate the impact of different institutional, structural and technical variables on the duration of contracts. We find that contract duration decreases as the market structure of the industry ...

    2006| Anne Neumann, Christian von Hirschhausen
  • Diskussionspapiere 393 / 2003

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

    We examine the degree of natural gas market integration in Europe, North America and Japan, between the mid 1990's and 2002. The relationship between the international gas marker prices, and their relation to the oil price, are investigated through principal component analysis and Johansen likelihood-based procedures. Both of them show a high level of integration within the European/Japanese and North ...

    2003| Guillaume L¿Hégaret, Boriss Siliverstovs, Anne Neumann, Christian von Hirschhausen
  • Data Documentation 77 / 2015

    Long-Term Contracts in the Natural Gas Industry: Literature Survey and Data on 426 Contracts (1965-2014)

    Long-term contracts are an important element of all economic activity and, thus, critical for understanding modern economic structures. The natural gas industry provides particular insights into the functioning and dynamics of long-term contracts and industry structures, in a sector that is globally important. This Data Documentation provides a survey of the literature on long-term contracts in the ...

    2015| Anne Neumann, Sophia Rüster, Christian von Hirschhausen
  • Refereed essays Web of Science

    Warheads of Energy: Exploring the Linkages between Civilian Nuclear Power and Nuclear Weapons in Seven Countries

    This paper focuses on the causal determinants of the accumulation of nuclear weapons, also known as vertical nuclear proliferation, in China, France, India, Pakistan, Russia, UK, and the US. It empirically analyzes the causal relationships between the civilian uses of nuclear energy, military expenditures, trade openness, and the stockpiling of nuclear warheads. Results from the Toda and Yamamoto (1995) ...

    In: Energy Research & Social Science 81 (2021), 102213, 17 S. | Lars Sorge, Anne Neumann
  • Refereed essays Web of Science

    Democratic Quality and Nuclear Power: Reviewing the Global Determinants for the Introduction of Nuclear Energy in 166 Countries

    This paper analyzes the nature of democratic development in a nation on the process of introducing nuclear power over the period 1960 - 2017 for an unbalanced panel of 166 countries. Given the involved political process of introducing nuclear power and its political importance, as well as proposals to construct new nuclear reactors in currently about 30 countries, this question is both of historic ...

    In: Energy Research & Social Science 63 (2020), 101389, 13 S. | Anne Neumann, Lars Sorge, Christian von Hirschhausen, Ben Wealer
  • Refereed essays Web of Science

    The Challenges of Spatial and Temporal Aggregation: Modelling Issues, Applications, and Policy Implications: Editorial

    In: Utilities Policy 62 (2020) 100993, 4 S. | Franziska Holz, Charikleia Karakostas, Anne Neumann
  • Refereed essays Web of Science

    Estimating Alternative Technology Sets in Nonparametric Efficiency Analysis: Restriction Tests for Panel and Clustered Data

    Nonparametric efficiency analysis has become a widely applied technique to support industrial benchmarking as well as a variety of incentive-based regulation policies. In practice such exercises are often plagued by incomplete knowledge about the correct specifications of inputs and outputs. Simar and Wilson (Commun Stat Simul Comput 30(1):159–184, 2001) and Schubert and Simar (J Prod Anal 36(1):55–69, ...

    In: Journal of Productivity Analysis 45 (2016), 1, S. 35-51 | Anne Neumann, Maria Nieswand, Torben Schubert
  • Refereed essays Web of Science

    Stationary Changes in Long-Run Energy Commodity Prices

    Situated at the intersection of the literatures on speculative storage and non-renewable commodity scarcity, this paper considers whether changes in persistence have occurred in long-run U.S. prices of the energy commodities crude oil, natural gas and bituminous coal. We allow for a structural break when testing for a break in persistence to avoid a change in the stochastic properties of prices being ...

    In: Energy Economics 59 (2016), S. 96-103 | Aleksandar Zaklan, Jan Abrell, Anne Neumann
51 results, from 21
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