气候变化领域集成服务门户(CCPortal): Evaluating sustainable development policies in rural coastal economies

CCPortal

DOI	10.1073/PNAS.2017835117
	Evaluating sustainable development policies in rural coastal economies
	Lindsay A.R.; Sanchirico J.N.; Gilliland T.E.; Ambo-Rappe R.; Edward Taylor J.; Krueck N.C.; Mumby P.J.
发表日期	2021
ISSN	00278424
起始页码	33170
结束页码	33176
卷号	117 期号:52
英文摘要	Sustainable development (SD) policies targeting marine economic sectors, designed to alleviate poverty and conserve marine ecosystems, have proliferated in recent years. Many developing countries are providing poor fishing households with new fishing boats (fishing capital) that can be used further offshore as a means to improve incomes and relieve fishing pressure on nearshore fish stocks. These kinds of policies are a marine variant of traditional SD policies focused on agriculture. Here, we evaluate ex ante economic and environmental impacts of provisions of fishing and agricultural capital, with and without enforcement of fishing regulations that prohibit the use of larger vessels in nearshore habitats. Combining methods from development economics, natural resource economics, and marine ecology, we use a unique dataset and modeling framework to account for linkages between households, business sectors, markets, and local fish stocks. We show that the policies investing capital in local marine fisheries or agricultural sectors achieve income gains for targeted households, but knock-on effects lead to increased harvest of nearshore fish, making them unlikely to achieve conservation objectives in rural coastal economies. However, pairing an agriculture stimulus with increasing enforcement of existing fisheries’ regulations may lead to a win–win situation. While marine-based policies could be an important tool to achieve two of the United Nations Sustainable Development Goals (alleviate poverty and protect vulnerable marine resources), their success is by no means assured and requires consideration of land and marine socioeconomic linkages inherent in rural economies. © 2020 National Academy of Sciences. All rights reserved.
英文关键词	Bioeconomic model; Coupled human and natural system; General equilibrium
语种	英语
scopus关键词	article; economics; environmental impact; fish stock; fishery; fishing; habitat; household; marine biology; natural resource; poverty; sustainable development; United Nations
来源期刊	Proceedings of the National Academy of Sciences of the United States of America
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/179685
作者单位	Economics, Accounting, and Management, Luther College, Decorah, IA 52101, United States; Environmental Science and Policy, University of California, Davis, CA 95616, United States; Resources for the Future, Washington, DC 20036, United States; Economics, Mount Holyoke College, South Hadely, MA 01075, United States; Marine Sciences and Fisheries, Hasanuddin University, Makassar, 90245, Indonesia; Agricultural and Resource Economics, University of California, Davis, CA 95616, United States; Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, TAS 7001, Australia; Marine Spatial Ecology Lab, School of Biological Sciences, University of Queensland, St. Lucia, QLD 4072, Australia
推荐引用方式 GB/T 7714	Lindsay A.R.,Sanchirico J.N.,Gilliland T.E.,et al. Evaluating sustainable development policies in rural coastal economies[J],2021,117(52).
APA	Lindsay A.R..,Sanchirico J.N..,Gilliland T.E..,Ambo-Rappe R..,Edward Taylor J..,...&Mumby P.J..(2021).Evaluating sustainable development policies in rural coastal economies.Proceedings of the National Academy of Sciences of the United States of America,117(52).
MLA	Lindsay A.R.,et al."Evaluating sustainable development policies in rural coastal economies".Proceedings of the National Academy of Sciences of the United States of America 117.52(2021).