Mass Support for Climate Cooperation Depends on Institutional Design
Journal
Proceedings of the National Academy of Sciences of the United States of America
Type
journal article
Date Issued
2013-08
Author(s)
Abstract
Effective climate mitigation requires international cooperation and these global efforts need broad public support to be sustainable over the long run. We provide estimates of public support for different types of climate agreements in France, Germany, the United Kingdom, and the United States. Using data from a large-scale experimental survey, we explore how three key dimensions of global climate cooperation---costs and distribution, participation, and enforcement---affect individuals' willingness to support these international efforts. We find that design features have significant effects on public support. Specifically, our results indicate that support is higher for global climate agreements that involve lower costs, distribute costs according to prominent fairness principles, encompass more countries, and include a small sanction if a country fails to meet its emissions reduction targets. In contrast to well documented baseline differences in public support for climate mitigation efforts, opinion responds similarly to changes in climate policy design in all four countries. We also find that the effects of institutional design features can bring about decisive changes in the level of public support for a global climate agreement. Moreover, the results appear consistent with the view that the sensitivity of public support to design features reflects underlying norms of reciprocity and individuals' beliefs about the potential effectiveness of specific agreements.
Language
English
Keywords
international institutions
environmental cooperation
global warming
international relationspublic opinion
HSG Classification
contribution to scientific community
Refereed
Yes
Publisher
PNAS National Academy of Sciences
Publisher place
Washington
Volume
110
Number
34
Start page
13763
End page
13768
Pages
6
Subject(s)
Division(s)
Eprints ID
224422
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Name
PNAS-2013-Bechtel-Scheve.pdf
Size
748.88 KB
Format
Adobe PDF
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