An experimental test of the effect of negative social norms on energy-efficient investments

Mike Yeomans and David Herberich

Journal of Economic Behavior & Organization, 2014, vol. 108, issue C, 187-197

Abstract: Energy efficiency is an important economic and environmental concern, and likewise the correction of current wasteful energy practices. We document widespread “tire pressure neglect” – three-quarters of drivers waste gas driving on underinflated tires. Negative descriptive social norms are one potential cause, but have not been tested in high-neglect environments, where those norms are widespread. This confounds the mechanism: are these norms signals of private value to consumers, or do they imply standards for social judgment from others? We conducted a field experiment at gas stations in Chicago – our intervention included treatments with information about tire pressure neglect, promotions in the form of price reductions from $0.50 to free, a descriptive norm of behavior, and “help” in the form of air pump assistance. The treatments are designed to provide the ability to consider four potential underlying drivers: information, monetary cost, social norms and social pressure. Treatments that only included information were ineffective, despite average fuel savings of $10.51, but small promotions had substantial impacts. When the air pump price was free, the social norm discouraged inflation. However, when the research assistant offered help, inflation rates were buoyed by the social norm. These results highlight the importance of incentives over mere information treatments, and offer a new perspective on how information and monetary levers can influence decision-making in the presence of negative social norms.

Keywords: Tire pressure; Fuel economy; Energy conservation; Consumer behavior; Social norms; Field experiment (search for similar items in EconPapers)
JEL-codes: D12 Q3 (search for similar items in EconPapers)
Date: 2014
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (12)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:jeborg:v:108:y:2014:i:c:p:187-197

DOI: 10.1016/j.jebo.2014.09.010

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