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Deconstructing households' willingness-to-pay for water in low-income countries

机译:破坏低收入国家家庭的用水支付意愿

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This paper provides a critique of the literature that has applied contingent valuation to the willingness-to- pay for water services in low-income countries. The "new paradigm" of the water demand school is introduced and the structure of its questionnaire surveys summarised. The ontological distinction is drawn between the present signs of the survey and respondents' future behaviour. The risk of non-consonance between sign and act is reviewed with respect to the estimation of maximum prices, the treatment of affordability, substitutes for project outputs, penalties for non-payment of water bills, and the existence of private agendas. Finally, three modest proposals are made for an evolution in the new paradigm.
机译:本文对将偶然性估值应用于低收入国家水服务支付意愿的文献进行了评论。介绍了用水需求学校的“新范式”,并概述了其问卷调查的结构。在调查的当前迹象和受访者的未来行为之间划分了本体论上的区别。从最高价格的估计,可负担性的处理,项目产出的替代品,对未付水费的罚款以及私人议程的存在等方面,审查了签署与作为之间不一致的风险。最后,针对新范式的发展提出了三个适度的建议。

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