UZH-Logo

Maintenance Infos

Renewable energy policy in the presence of innovation: does government pre-commitment matter?


Madlener, Reinhard; Neustadt, Ilja (2010). Renewable energy policy in the presence of innovation: does government pre-commitment matter? Working paper series / Socioeconomic Institute No. 1010, University of Zurich.

Abstract

In a perfectly competitive market with a possibility of technological innovation we contrast guaranteed feed-in tariffs for electricity from renewables and tradable green certificates from a dynamic efficiency and social welfare point of view. Specifically, we model decisions about the technological innovation with convex costs within the framework of a game-theoretic model, and discuss implications for optimal policy design under different assumptions regarding regulatory pre-commitment. We find that for the case of technological innovation with convex costs subsidy policies are preferable over quota-based policies. Further, in terms of dynamic efficiency, no pre-commitment policies are shown to be at least as good as the pre-commitment ones. Thus, a government with a preference for innovation being performed if the achievable cost reduction is high should be in favor of the no pre-commitment regime.

In a perfectly competitive market with a possibility of technological innovation we contrast guaranteed feed-in tariffs for electricity from renewables and tradable green certificates from a dynamic efficiency and social welfare point of view. Specifically, we model decisions about the technological innovation with convex costs within the framework of a game-theoretic model, and discuss implications for optimal policy design under different assumptions regarding regulatory pre-commitment. We find that for the case of technological innovation with convex costs subsidy policies are preferable over quota-based policies. Further, in terms of dynamic efficiency, no pre-commitment policies are shown to be at least as good as the pre-commitment ones. Thus, a government with a preference for innovation being performed if the achievable cost reduction is high should be in favor of the no pre-commitment regime.

Downloads

456 downloads since deposited on 29 Nov 2011
99 downloads since 12 months
Detailed statistics

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:September 2010
Deposited On:29 Nov 2011 15:09
Last Modified:05 Apr 2016 15:09
Series Name:Working paper series / Socioeconomic Institute
Official URL:http://www.econ.uzh.ch/wp.html
Permanent URL: https://doi.org/10.5167/uzh-51792

Download

[img]
Preview
Filetype: PDF
Size: 383kB

TrendTerms

TrendTerms displays relevant terms of the abstract of this publication and related documents on a map. The terms and their relations were extracted from ZORA using word statistics. Their timelines are taken from ZORA as well. The bubble size of a term is proportional to the number of documents where the term occurs. Red, orange, yellow and green colors are used for terms that occur in the current document; red indicates high interlinkedness of a term with other terms, orange, yellow and green decreasing interlinkedness. Blue is used for terms that have a relation with the terms in this document, but occur in other documents.
You can navigate and zoom the map. Mouse-hovering a term displays its timeline, clicking it yields the associated documents.

Author Collaborations