Affiliation:
1. Faculty of Sociology Toyo University Tokyo Japan
2. Faculty of Social Sciences Hitotsubashi University Tokyo Japan
3. Graduate School of Global Environmental Studies Kyoto University Kyoto Japan
4. Department of Life and Career Planning Toyohashi SOZO Junior College Aichi Japan
5. Graduate School of Comprehensive Human Science Shokei Gakuin University Miyagi Japan
Abstract
AbstractSub‐national governments are a crucial non‐state actor for mitigating climate change. This importance has recently strengthened as increasing numbers of municipalities declare net‐zero carbon emission goals to support the Paris Agreement, often well ahead of national governments. In Japan, net‐zero declarations have also diffused widely, with nearly 800 declarations appearing in domino‐like fashion over 2019–2022. To elucidate the factors that propelled this rapid diffusion, we used an event‐history analysis based on data from a survey to develop an integrated statistical model. We then deepen understanding of diffusion mechanisms through seven brief case studies informed by interviews and document analysis. We find that the drivers of policy diffusion varied over time. During the early stage, internal factors drove the spread of declarations; namely participation in transnational city networks, endowed human and financial resources, and political leadership. But in later stages, diffusion was mostly propelled by external factors; namely declarations by neighboring cities and the affiliated prefectural government. Through these findings, we contribute to scholarship through two novel perspectives. First, we reveal the factors driving policy diffusion across both early adopters and the ordinary majority. Second, we show how the influence of well‐known factors can vary during different stages of policy diffusion.
Funder
Japan Society for the Promotion of Science
Subject
Management, Monitoring, Policy and Law,Public Administration,Sociology and Political Science,Political Science and International Relations
Cited by
2 articles.
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