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Measuring the Impacts of Nuclear Accidents on Energy Policy

Csereklyei, Zsuzsanna (2013) Measuring the Impacts of Nuclear Accidents on Energy Policy. Department of Economics Working Paper Series, 151. WU Vienna University of Economics and Business, Vienna.

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Abstract

This paper examines the history of nuclear energy, safety developments of reactors and nuclear energy policy from the 1950s on. I investigate the effects of nuclear accidents on energy policy with the help of a panel dataset of 31 countries from 1965-2009, using annual data about the capacity of reactors under construction, primary energy consumption, as well as three nuclear accidents scaled INES five or higher by the International Atomic Energy Agency. After determining the extent of the accident impact in the different countries, I find that neither Three Mile Island nor Lucens had a worldwide negative effect on construction starts, while Chernobyl did. The effect of Chernobyl is however shown to wear-off in certain geographical clusters, after ten to thirty years. I find that nuclear capacity enlargement shows a significant persistence, but it was also driven by primary energy consumption in the past five decades. The effects of real interest rates, inflation, or gross domestic product on reactor construction were not found significant. Thus, an accident is likely to have a negative and long lasting impact in the country where it happened, and possibly in countries affected by the direct consequences, or where governments are subject to severe public pressure.It is difficult to estimate the consequences Fukushima is going to have on worldwide power plant constructions, but areas closer to the accident might be affected more negatively and for a longer time. Growing concerns of energy supply security and greenhouse gas emissions may counteract this impact at the legislative level. (author's abstract)

Item Type: Paper
Keywords: Nuclear Energy / Nuclear Accidents / Energy Policy / Panel Regression / Kernenergiepolitik / Geschichte 1950- / Reaktorunfall / Auswirkung / Energiepolitik / Internationaler Vergleich
Classification Codes: RVK QR 535 ; JEL C33, C52, Q41, Q43
Divisions: Departments > Volkswirtschaft
Depositing User: Claudia Tering-Raunig
Date Deposited: 15 Mar 2013 10:22
Last Modified: 19 Sep 2013 11:32
URI: http://epub.wu.ac.at/id/eprint/3826

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