Competition with Forward Contracts: A Laboratory Analysis Motivated by Electricity Market Design
AbstractWe use experiments to study the efficiency effects for a market as a whole of adding the possibility of forward contracting to a pre-existing spot market. We deal separately with the cases where spot market competition is in quantities and where it is in supply functions. In both cases we compare the effect of adding a contract market with the introduction of an additional competitor, changing the market structure from a triopoly to a quadropoly. We find that, as theory suggests, for both types of competition the introduction of a forward market significantly lowers prices. The combination of supply function competition with a forward market leads to high efficiency levels.
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Date of creation: 21 Aug 2003
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- Jordi Brandts & Paul Pezanis-Christou & Arthur Schram, 2008. "Competition with forward contracts: a laboratory analysis motivated by electricity market design," Economic Journal, Royal Economic Society, vol. 118(525), pages 192-214, 01.
- Jordi Brandts & Paul Pezanis-Christou & Arthur Schram, 2003. "Competitions with Forward Contracts: A Laboratory Analysis Motivated by Electricity Market Design," Working Papers 66, Barcelona Graduate School of Economics.
- Jordi Brandts & Paul Pezanis-Christou & Arthur Schram, 2003. "Competition with Forward Contracts: A Laboratory Analysis Motivated by Electricity Market Design," UFAE and IAE Working Papers 581.03, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
- C92 - Mathematical and Quantitative Methods - - Design of Experiments - - - Laboratory, Group Behavior
- D43 - Microeconomics - - Market Structure and Pricing - - - Oligopoly and Other Forms of Market Imperfection
- L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms
- L94 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Electric Utilities
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