Assessing synergy of incentives and nudges in the energy policy mix
Drews, Stefan (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals)
Exadaktylos, Filippos (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals)
van den Bergh, Jeroen C. J. M. (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals)

Date:	2020
Abstract:	Should policy-makers combine price incentives with behavioural nudges to encourage sustainable energy behaviour? Available evidence from various behavioural sciences is scarce and inconclusive about synergy of the two instruments. This is partly due to methodological limitations. We offer a framework to overcome such limitations in future research and to guide policy-making. It includes four cases: no synergy, positive synergy, weak negative synergy, and strong negative synergy or backfire. The adoption of a policy mix is recommended in the first two cases, and may be pursued in the third case. To clarify the underlying mechanisms of the synergy, a distinction is made between crowding (in/out) of intrinsic motivations by incentives and crowding (in/out) of extrinsic motivations by nudges. This distinction turns out to be especially relevant in the case of weakly negative synergy, as here behavioural and temporal spillover effects require consideration from the policy-maker as well. We end with broader reflections regarding other policy criteria for the design of an adequate energy policy mix.
Grants:	European Commission 741087
Note:	Unidad de excelencia María de Maeztu CEX2019-000940-M
Rights:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades.
Language:	Anglès
Document:	Article ; recerca ; Versió acceptada per publicar
Subject:	Energy use ; Monetary incentives ; Nudges ; Behavioural interventions ; Instrument mix ; Motivation crowding
Published in:	Energy policy, Vol. 144 (Sep. 2020) , art. 111605, ISSN 0301-4215

DOI: 10.1016/j.enpol.2020.111605

Postprint 18 p, 406.7 KB

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Research literature > UAB research groups literature > Research Centres and Groups (research output) > Experimental sciences > Institut de Ciència i Tecnologia Ambientals (ICTA) > Environmental and Climate Economics (ECE)
Articles > Research articles
Articles > Published articles