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Valuing a managed realignment scheme: What are the drivers of public willingness to pay?

机译:评估有管理的重组计划:公众支付意愿的驱动因素是什么?

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摘要

Offering several advantages over traditional "hold the line" flood defences, including increases in the supply of ecosystem services such as carbon sequestration and habitat provision, managed realignment is increasingly being used as a flood defence option. This paper seeks to add to the growing literature on public perceptions of the benefits of managed realignment by examining local resident's knowledge of estuarine management issues and identifying their willingness to pay towards a new managed realignment scheme on the Tay Estuary, Scotland. Results showed that the majority of respondents were not aware of flood risk issues on the estuary or of different flood defence options. Household mean willingness to pay for a specific managed realignment scheme was calculated at 43 per annum. Significant drivers of willingness to pay included respondents perceived flood risk and worries about the state of existing flood defences. There was also spatial heterogeneity with those living closest to the scheme being willing to pay the most. Prior knowledge of flood risk issues were found not to significantly influence willingness to pay.
机译:与传统的“防线”防洪系统相比,它具有若干优势,包括增加碳封存和生境提供等生态系统服务的提供,有管理的调整已越来越多地用作防洪选项。本文旨在通过研究本地居民对河口管理问题的认识并确定他们愿意为苏格兰Tay河口的新管理调整方案付费的方式,增加有关公众对管理调整的好处的认识的文献。结果表明,大多数受访者并不了解河口的洪水风险问题或不同的防洪方案。据计算,家庭平均为某项特定的有管理的调整计划支付的意愿为每年43。支付意愿的重要驱动因素包括受访者认为洪水风险和对现有洪水防御状况的担忧。还存在空间异质性,最接近该计划的人愿意付出最高的代价。发现对洪水风险问题的先验知识不会显着影响支付意愿。

著录项

  • 来源
    《Ocean & coastal management》 |2019年第3期|29-39|共11页
  • 作者

    Needham Katherine; Hanley Nick;

  • 作者单位

    Univ Stirling, Econ Div, Stirling FK9 4LA, Scotland|Univ Glasgow, Inst Biodivers Anim Hlth & Comparat Med, Glasgow, Lanark, Scotland|Univ Stirling, Stirling, Scotland;

    Univ Stirling, Econ Div, Stirling FK9 4LA, Scotland|Univ St Andrews, Dept Geog & Sustainable Dev, St Andrews, Fife, Scotland|Univ Glasgow, Inst Biodivers Anim Hlth & Comparat Med, Glasgow, Lanark, Scotland;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Flooding; Flood control; Wetlands; Economic analysis; Contingent valuation; Ecosystem services;

    机译:洪水;防洪;湿地;经济分析;或有估值;生态系统服务;

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