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Promoting renewable electricity generation in imperfect markets: price vs. quantity policies


Madlener, Reinhard; Gao, Weiyu; Neustadt, Ilja; Zweifel, Peter (2008). Promoting renewable electricity generation in imperfect markets: price vs. quantity policies. Working paper series / Socioeconomic Institute No. 809, University of Zurich.

Abstract

The search for economically e?cient policy instruments designed to promote the diffusion of renewable energy technologies in liberalized markets has led to the introduction of quota-based tradable ‘green’ certi?cate (TGC) schemes for renewable electricity. However, there is a debate about the pros and cons of TGC, a quantity control policy, compared to guaranteed feed-in tariffs, a price control policy. In this paper we contrast these two alternatives in terms of social welfare, taking into account that electricity markets are not perfectly competitive, and show that the price control policy dominates the quantity control policy in terms of social welfare.

Abstract

The search for economically e?cient policy instruments designed to promote the diffusion of renewable energy technologies in liberalized markets has led to the introduction of quota-based tradable ‘green’ certi?cate (TGC) schemes for renewable electricity. However, there is a debate about the pros and cons of TGC, a quantity control policy, compared to guaranteed feed-in tariffs, a price control policy. In this paper we contrast these two alternatives in terms of social welfare, taking into account that electricity markets are not perfectly competitive, and show that the price control policy dominates the quantity control policy in terms of social welfare.

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Additional indexing

Item Type:Working Paper
Communities & Collections:03 Faculty of Economics > Department of Economics
Working Paper Series > Socioeconomic Institute (former)
Dewey Decimal Classification:330 Economics
JEL Classification:Q42, Q48
Language:English
Date:July 2008
Deposited On:29 Nov 2011 22:47
Last Modified:12 Aug 2017 13:08
Series Name:Working paper series / Socioeconomic Institute
Official URL:http://www.econ.uzh.ch/wp.html

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