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KELLER, CARMEN (2) answer(s).
 
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ID:   105781


Climate change benefits and energy supply benefits as determina: investigating an explanatory model / Visschers, Vivianne HM; Keller, Carmen   Journal Article
Visschers, Vivianne HM Journal Article
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Publication 2011.
Summary/Abstract Several countries are currently discussing whether they will rebuild their nuclear power stations in order to continue this type of energy production in the future. The public, with its own opinion about nuclear power stations, has an influential voice in this discussion. As a result, policy makers and nuclear scientists are interested in the public's perception of nuclear power and in what determines this perception. We therefore examined an explanatory model of the public's acceptance of nuclear power based on a telephone survey among a representative sample in Switzerland. The model included such factors as risk perception, benefit perception, affective feelings, and social trust. Moreover, we distinguished between two types of benefit perception: benefit for the climate and a secure energy supply. The model fitted very well to our data and explained acceptance very well. Acceptance was mainly influenced by perceived benefits for a secure energy supply and, to a lesser extent, both by perceived benefits for the climate and by risk perception. Affective feelings about nuclear power appeared to be a central factor in the model. Implications for communication about nuclear power stations and for further research are discussed.
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2
ID:   132670


Why have some people changed their attitudes toward nuclear pow / Siegrist, Michael; Sutterlin, Bernadette; Keller, Carmen   Journal Article
Keller, Carmen Journal Article
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Publication 2014.
Summary/Abstract The nuclear accident in Fukushima and the subsequent discussions about nuclear power influenced public acceptance of this technology. The aim of the present study was to examine why after the Fukushima accident some people converted from supporting nuclear power to opposing it or became undecided. Data from a longitudinal telephone survey with two measurement points were used. The first survey was conducted about 15 months before the accident in Fukushima and the second survey was conducted about 20 months after. The sample consisted of 561 respondents from the German- and French-speaking regions of Switzerland. Results suggest that changes in benefits perception were mainly responsible for peopleƗs changes in attitude toward nuclear power. People perceived somewhat more risks related to nuclear power after the accident in Fukushima. This change in risk perception did not explain the attitudinal changes of proponents into opponents of nuclear power, however.
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