Believers vs. deniers: Climate change and environmental policy polarization

Leyla D. Karakas and Devashish Mitra ()

European Journal of Political Economy, 2020, vol. 65, issue C

Abstract: This paper theoretically studies the consequences of partisanship with an application to environmental policy. We model an election between a right-wing and a left-wing candidate who strategically propose environmental policies to gain the support of an electorate divided based on their climate change beliefs and productive assets. While environmental regulations imply a trade-off between a more sustainable environment and higher incomes for all voters, climate change believers have a higher belief in human activity-induced climate change, which translates into greater expected environmental benefits from policy, and high-asset voters care relatively more about mitigating economic costs. Voters view the left-wing candidate as more effective in addressing environmental challenges, whereas her right-wing opponent is the better candidate to deliver relief from the economic burden of regulations. In equilibrium, there exists policy divergence and the right-wing candidate always proposes the more pro-industry policy. We find that higher asset inequality moves equilibrium policies in a pro-industry direction as long as high-asset voters are ideologically more homogeneous than low-asset ones. Equilibrium policies become further polarized with greater partisanship as those voters with the same climate change belief hold similar ideologies.

Keywords: Partisanship; Environmental regulations; Downsian competition (search for similar items in EconPapers)
JEL-codes: D72 D78 H23 (search for similar items in EconPapers)
Date: 2020
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (6)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0176268020300963
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:poleco:v:65:y:2020:i:c:s0176268020300963

DOI: 10.1016/j.ejpoleco.2020.101948

Access Statistics for this article

European Journal of Political Economy is currently edited by J. De Haan, A. L. Hillman and H. W. Ursprung

More articles in European Journal of Political Economy from Elsevier
Bibliographic data for series maintained by Catherine Liu ().