Law Commons^™

Nudges That Should Fail?, Avishalom Tor

Journal Articles

Professor Sunstein (2017) discusses possible causes for and policy implications of the failure of nudges, with a special attention to defaults. Though he focuses on nudges that fail when they should succeed, Sunstein recognizes that some failures reveal that a nudge should not have been attempted to begin with. Nudges that fail, however, does not consider fully the relationship between the outcomes of nudging and their likely welfare effects, most notably neglecting the troubling case of nudges that succeed when they should fail. Hence, after clarifying the boundaries of legitimate nudging and noting the fourfold relationship between the efficacy of …