Public support for decarbonization policies in the UK: exploring regional variations and policy instruments
Creators: name: Bretter, Christian
name: Schulz, Felix
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Mental Health
subject: Computational Biology

description: Decarbonization policies require public support to be implemented and to remain in legislation. Examinations of public support for climate policies tend to focus on a small number of policy instruments and/or use hypothetical instead of real policy proposals. Here, we address these criticisms by examining public support across four distinct policy instruments – command-and-control, market-based, information-based, and voluntary – using sixteen policy proposals by UK political parties and government institutions. In addition to assessing UK national policy support, we also explore regional differences. Using a representative sample of the UK population (N = 1,911), we find that, at a national level, individuals preferred instruments shown to be less effective in reaching net-zero: information-based and voluntary policies. Our results indicate that the extent to which individuals believe in the free market, their environmental worldviews and political party support as well as their age are all correlated with policy support. We find stark regional differences where, compared to individuals living in Greater London, those living in the remainder of the country were 32% and 30% less likely to support command-and-control and market-based policies, respectively (among other regional differences). Regional variations in free-market beliefs and population density partly explain differences in policy support. We propose policymakers focus on place-based initiatives to increase support for decarbonization policies that are more effective in reaching net-zero and on improving the perception of market-based and command-and-control policies through positive framing and policy bundles. The majority of the UK public supports <i>all</i> climate policy instruments (command-and-control, market-based, information-based, and voluntary) regardless of their stringency.More stringent decarbonization policies (command-and-control and market-based instruments) received less public support compared to more lenient policies (information-based and voluntary).Population density as a structural factor helps to explain regional variation and points to the crucial role of improving public infrastructure, particularly in more rural areas.Free-market beliefs are associated with regional and individual variations in support and stress the need for overcoming ideological barriers.Income was found to influence support for less stringent (e.g. information-based) instruments, but was not associated with support for regulatory and market-based instruments. The majority of the UK public supports <i>all</i> climate policy instruments (command-and-control, market-based, information-based, and voluntary) regardless of their stringency. More stringent decarbonization policies (command-and-control and market-based instruments) received less public support compared to more lenient policies (information-based and voluntary). Population density as a structural factor helps to explain regional variation and points to the crucial role of improving public infrastructure, particularly in more rural areas. Free-market beliefs are associated with regional and individual variations in support and stress the need for overcoming ideological barriers. Income was found to influence support for less stringent (e.g. information-based) instruments, but was not associated with support for regulatory and market-based instruments.