Restructuring Electricity Markets when Demand is Uncertain: Effects on Capacity Investments, Prices and Welfare

Arbeitspapier

We examine the effects of reorganizing electricity markets on ca- pacity investments, retail prices and welfare when demand is uncer- tain. We study the following market configurations: (i) integrated monopoly, (ii) integrated duopoly with wholesale trade, and (iii) sep- arated duopoly with wholesale trade. Assuming that wholesale prices can react to changes in retail prices (but not vice versa), we find that generators install sufficient capacity to serve retail demand in each market configuration, thus avoiding black-outs. Furthermore, aggre- gate capacity levels and retail prices are such that the separated (inte- grated) duopoly with wholesale trade performs best (worst) in terms of welfare.

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: Working paper ; No. 11-2006

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Market Structure, Pricing, and Design: Monopoly ; Market Structure, Pricing, and Design: Oligopoly and Other Forms of Market Imperfection ; Auctions ; Production, Pricing, and Market Structure; Size Distribution of Firms ; Monopoly; Monopolization Strategies ; Oligopoly and Other Imperfect Markets
• Thema: Electricity ; Investments ; Generating Capacities ; Vertical Integration ; Monopoly and Competition

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Buehler, Stefan ; Boom, Anette
• Ereignis: Veröffentlichung
• (wer): Copenhagen Business School (CBS), Department of Economics
• (wo): Frederiksberg
• (wann): 2006

Weitere Informationen

• Handle: http://hdl.handle.net/10419/208528
• Letzte Aktualisierung: 10.03.2025, 11:44 MEZ