Climate negotiations under scientific uncertainty.
Ontology highlight
ABSTRACT:
SUBMITTER: Barrett S
PROVIDER: S-EPMC3491499 | biostudies-literature | 2012 Oct
REPOSITORIES: biostudies-literature
Publications
Climate negotiations under scientific uncertainty.
Barrett Scott S Dannenberg Astrid A
Proceedings of the National Academy of Sciences of the United States of America 20121008 43
How does uncertainty about "dangerous" climate change affect the prospects for international cooperation? Climate negotiations usually are depicted as a prisoners' dilemma game; collectively, countries are better off reducing their emissions, but self-interest impels them to keep on emitting. We provide experimental evidence, grounded in an analytical framework, showing that the fear of crossing a dangerous threshold can turn climate negotiations into a coordination game, making collective actio ...[more]
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