{"title":"Benefits of diesel emission regulations: Evidence from the World's largest low emission zone","authors":"Cheolmin Kang , Mitsuru Ota , Koichi Ushijima","doi":"10.1016/j.jeem.2024.102944","DOIUrl":null,"url":null,"abstract":"<div><p>We examined the impact of diesel emission regulations on air quality, land prices, and infant health in the Tokyo metropolitan area. The results reveal that as air pollution concentrations improved, land prices increased more in areas with higher diesel vehicle traffic, even after controlling for non-regulated vehicle traffic. In contrast, the concentrations of non-regulated air pollutants were unaffected. Estimates based on the hedonic approach show that the benefit of air quality improvement in the metropolitan area is about 14 times the cost. Improved air quality also improved infant health. The improvement in infant mortality with a one-unit improvement in suspended particulate matter was similar in magnitude to published results from the United States.</p></div>","PeriodicalId":15763,"journal":{"name":"Journal of Environmental Economics and Management","volume":"125 ","pages":"Article 102944"},"PeriodicalIF":5.5000,"publicationDate":"2024-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0095069624000184/pdfft?md5=2a39e427ab358b8fd7af7927d60b7276&pid=1-s2.0-S0095069624000184-main.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Environmental Economics and Management","FirstCategoryId":"96","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0095069624000184","RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"BUSINESS","Score":null,"Total":0}
引用次数: 0
Abstract
We examined the impact of diesel emission regulations on air quality, land prices, and infant health in the Tokyo metropolitan area. The results reveal that as air pollution concentrations improved, land prices increased more in areas with higher diesel vehicle traffic, even after controlling for non-regulated vehicle traffic. In contrast, the concentrations of non-regulated air pollutants were unaffected. Estimates based on the hedonic approach show that the benefit of air quality improvement in the metropolitan area is about 14 times the cost. Improved air quality also improved infant health. The improvement in infant mortality with a one-unit improvement in suspended particulate matter was similar in magnitude to published results from the United States.
期刊介绍：
The Journal of Environmental Economics and Management publishes theoretical and empirical papers devoted to specific natural resources and environmental issues. For consideration, papers should (1) contain a substantial element embodying the linkage between economic systems and environmental and natural resources systems or (2) be of substantial importance in understanding the management and/or social control of the economy in its relations with the natural environment. Although the general orientation of the journal is toward economics, interdisciplinary papers by researchers in other fields of interest to resource and environmental economists will be welcomed.
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