The Supply of Environmentalism
38 Pages Posted: 24 Aug 2013 Last revised: 30 Aug 2013
Date Written: August 2013
Long before economics turned to psychology, environmentalists were nudging and framing and pushing their cause like highly gifted amateur psychologists. Their interventions seem to have changed behavior by altering beliefs, norms and preferences, but because psychological interventions are often coarse, inadvertent, offsetting side effects occur. After discussing the interplay between environmental preference-making and economics, I turn to three areas where strong, simple views have spread--electric cars, recycling and local conservation efforts. In all three areas, environmental rules of thumb can lead to significant, adverse environmental side effects. Local environmentalism, for example, may increase carbon emissions by pushing development from low emission areas, like coastal California, to high emissions areas elsewhere. I end by discussing how economic analysis of the political market for ideas can make sense of the remarkable disparity of views on global warming.
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