为南美洲最大半干旱地区河流流域的水生态系统服务付费的意愿

Q4 Economics, Econometrics and Finance

Nova Economia Pub Date : 2022-04-01 DOI:10.1590/0103-6351/6797

Josimar Vieira dos Reis, Mário de Miranda Vilas Boas Ramos Leitão, J. Galvíncio

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引用次数: 0

摘要

摘要本研究介绍了巴西流域生态系统服务（ES）调节水的支付意愿（WTP）结果。巴西半干旱区是南美洲最大的半干旱区，该地区被列为世界上人口最多的半干旱地区。采用或有价值评估法（CVM）进行了393份问卷调查。在流域地区的受访者中，超过（77.9%）的人对维持水的（SE）表示积极的WTP。（ES）水调节器的保护费用为每月10.00雷亚尔，就付款中分配的价值而言，水净化质量似乎是一个重要方面。另一方面，支持不缴纳税款的抗议投票（22.1%）表明缴纳了太多税款。水资源保护的（WTP）由环境利益和Caatinga提供的（SES）损失来定义。

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Willingness to pay for water ecosystem services in a river basin of the in South America largest semi-arid region

Abstract This study presents the result on the Willingness To Pay (WTP) of Ecosystem Services (ES) regulating water a Brazilian watershed. The Brazilian semi-arid region is the largest semi-arid region in South America, this area is ranked as the most populated semi-arid region in the world. 393 questionnaires were applied using the Contingent Valuation Method (CVM). Of the respondents in the basin territory, over (77.9%) expressed a positive WTP for maintaining the (SE) of Water. The payment for the conservation of the (ES) water regulators was R$10.00/month, the quality of water purification seemed to be an important aspect in terms of the value assigned in the payment. On the other hand, the protest votes for non-payment, which were (22.1%), pointed to the payment of too many taxes. The (WTP) for water conservation was defined by environmental interest and the loss of the (SES) provided Caatinga.

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来源期刊

Nova Economia Economics, Econometrics and Finance-Economics, Econometrics and Finance (all)

CiteScore

0.60

自引率

0.00%

发文量

审稿时长

53 weeks

期刊介绍： Nova Economia is the journal of the Economics Department at Universidade Federal de Minas Gerais (Brazil). It publishes articles and book reviews in all areas of economics and related disciplines. Nova Economia adopts a pluralistic orientation and welcomes papers in all research traditions and theoretical schools. Submisssions are peer-reviewed and scholarly standards are the sole criteria for editorial decisions. Nova Economia is published three times a year and offers free on-line access to the full articles published from 2000 on.