This paper discusses long-term contracts as a particular organizational form situated somewhere between full vertical integration and short-term, market-based trading in the natural gas industry. We focus on the determinants of the duration of contracts under changing technical, economic, and institutional conditions. Using 311 long-term contracts we find that duration decreases as international market ...
Russian energy production has increased substantially in recent years, with production of natural gas now actually exceeding the levels reached in the early 1990s. The growth in energy production has gone hand in hand with a rise in Russian energy exports. The European Union is an extremely important sales area for Russia. Vice versa, energy deliveries from Russia account for a very sizable share of ...
This paper presents a model of the European natural gas supply, GASMOD, which is structured as a two-stage-game of successive natural gas exports to Europe (upstream market) and wholesale trade within Europe (downstream market) and which explicitly includes infrastructure capacities. We compare three possible market scenarios: Cournot competition in both markets, perfect competition in both markets, ...
In this paper, we present a detailed and comprehensive complementarity model for computing market equilibrium values in the European natural gas system. Market players include producers and their marketing arms which we call "traders", pipeline and storage operators, marketers, LNG liquefiers, regasifiers, tankers, and three end-use consumption sectors. The economic behavior of producers, traders, ...
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 ...