Natural disasters, salience and public support for climate change policy

IF 1.9 4区 经济学 Q2 ECONOMICS
Shawn J. McCoy, Ian K. McDonough, Constant Tra
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引用次数: 0

Abstract

This paper examines whether or not public support for climate change mitigation policy can be affected by salient events such as natural disasters. We test this hypothesis using detailed, county-level data from the 2018 Yale Climate Opinion Maps, which documents both the degree to which residents of a county support climate change policy. We show that while natural disasters lead to statistically significant increases in both the share of a county’s population that support climate change mitigation policy and/or believe that climate change is happening, the magnitude of these estimated effects are economically small and perhaps not robust to hidden bias. As a result, and even assuming our results are in fact causal, the magnitude of our findings suggest that support as a policy objective by targeting agent’s beliefs about the risks climate change poses may ultimately be an ineffectual approach at achieving policymakers’ goals.

自然灾害、显著性和公众对气候变化政策的支持
本文探讨了公众对气候变化减缓政策的支持是否会受到自然灾害等突出事件的影响。我们利用 2018 年耶鲁大学气候舆情地图(Yale Climate Opinion Maps)中详细的县级数据检验了这一假设,该地图记录了一个县的居民对气候变化政策的支持程度。我们的研究表明,虽然自然灾害会导致支持气候变化减缓政策和/或认为气候变化正在发生的县域人口比例在统计上显著增加,但这些估计效应的幅度在经济上很小,而且可能不会受到隐藏偏差的影响。因此,即使假定我们的结果确实是因果关系,我们的研究结果的幅度也表明,将支持作为政策目标,并将目标锁定在人们对气候变化风险的信念上,最终可能无法有效实现决策者的目标。
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来源期刊
CiteScore
4.40
自引率
0.00%
发文量
157
期刊介绍: Empirical Economics publishes high quality papers using econometric or statistical methods to fill the gap between economic theory and observed data. Papers explore such topics as estimation of established relationships between economic variables, testing of hypotheses derived from economic theory, treatment effect estimation, policy evaluation, simulation, forecasting, as well as econometric methods and measurement. Empirical Economics emphasizes the replicability of empirical results. Replication studies of important results in the literature - both positive and negative results - may be published as short papers in Empirical Economics. Authors of all accepted papers and replications are required to submit all data and codes prior to publication (for more details, see: Instructions for Authors).The journal follows a single blind review procedure. In order to ensure the high quality of the journal and an efficient editorial process, a substantial number of submissions that have very poor chances of receiving positive reviews are routinely rejected without sending the papers for review.Officially cited as: Empir Econ
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