{"title":"在包含多个区域的流域中，利用生态补偿进行跨界污染控制：动态分析","authors":"Yongxi Yi, Min Yang, Chunyan Fu, Chao Li","doi":"10.1016/j.wre.2024.100242","DOIUrl":null,"url":null,"abstract":"<div><p>A watershed consists of more than two regions intending to apply ecological compensation to solve the transboundary pollution problems. For this purpose, we develop a differential game model to investigate each region's optimal strategy and show the following main conclusions: (1) There is a set of optimal ecological compensation rates that improve the welfare of each region and produce Pareto improvement results. (2) Ecological compensation shifts partial pollution reduction investments from downstream to upstream regions and increases total reduction investments in the basin. (3) Ecological compensation improves the water ecosystem and increases each region's yield and income level.</p></div>","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":null,"pages":null},"PeriodicalIF":4.6000,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Transboundary pollution control with ecological compensation in a watershed containing multiple regions: A dynamic analysis\",\"authors\":\"Yongxi Yi, Min Yang, Chunyan Fu, Chao Li\",\"doi\":\"10.1016/j.wre.2024.100242\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A watershed consists of more than two regions intending to apply ecological compensation to solve the transboundary pollution problems. For this purpose, we develop a differential game model to investigate each region's optimal strategy and show the following main conclusions: (1) There is a set of optimal ecological compensation rates that improve the welfare of each region and produce Pareto improvement results. (2) Ecological compensation shifts partial pollution reduction investments from downstream to upstream regions and increases total reduction investments in the basin. (3) Ecological compensation improves the water ecosystem and increases each region's yield and income level.</p></div>\",\"PeriodicalId\":2,\"journal\":{\"name\":\"ACS Applied Bio Materials\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":4.6000,\"publicationDate\":\"2024-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACS Applied Bio Materials\",\"FirstCategoryId\":\"93\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2212428424000069\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MATERIALS SCIENCE, BIOMATERIALS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Bio Materials","FirstCategoryId":"93","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2212428424000069","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATERIALS SCIENCE, BIOMATERIALS","Score":null,"Total":0}
Transboundary pollution control with ecological compensation in a watershed containing multiple regions: A dynamic analysis
A watershed consists of more than two regions intending to apply ecological compensation to solve the transboundary pollution problems. For this purpose, we develop a differential game model to investigate each region's optimal strategy and show the following main conclusions: (1) There is a set of optimal ecological compensation rates that improve the welfare of each region and produce Pareto improvement results. (2) Ecological compensation shifts partial pollution reduction investments from downstream to upstream regions and increases total reduction investments in the basin. (3) Ecological compensation improves the water ecosystem and increases each region's yield and income level.
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