| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2025-05-30 |
| タイトル |
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|
タイトル |
Determinants of Willingness to Pay for Fecal Sludge Management Services and Knowledge Gaps: A Scoping Review |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
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|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
on-site sanitation |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
SDG6 |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
sludge removal |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
developing countries |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
operational cost |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
affordability |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
economic analysis |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
willingness to pay |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Tomoi, Hiroaki
MacLeod, Clara
Moriyasu, Taeko
Simiyu, Sheillah
Ross, Ian
Cumming, Oliver
Braun, Laura
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Achieving universal access to safely managed sanitation services is one of the Sustainable Development Goal 6 targets (SDG6.2). The cost and availability of services to ensure the safe management of on-site sanitation, such as pit latrines and septic tanks, can be major barriers for poor households. Particularly, fecal sludge emptying services have become increasingly important due to the growing urban population. This review aims to scope the literature on stated and revealed willingness to pay (WTP) for emptying on-site sanitation systems and to identify determinants of WTP and gaps in knowledge. We performed electronic searches of six databases. After deduplication, 1846 records were identified, of which 14 were included in the review. In these studies, we identified 26 distinct scenarios that reported mean or median WTP values for emptying services and their market price (i.e., price at which the services were provided). Among the 26 scenarios, 77% (n = 20) reported that WTP was lower than the market price. We identified 20 statistically significant determinants of WTP, which can be leveraged when developing or improving manual and mechanical emptying services to attract more customers. Future research should consider services that adopt flexible pricing or mobile money payment and optimize their emptying operations to increase WTP. Validating the effectiveness of such services in solving the WTP–market price imbalance is a significant knowledge gap. |
|
言語 |
en |
| 書誌情報 |
en : Environmental Science & Technology
巻 58,
号 4,
p. 1908-1920,
発行日 2024-01-18
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| 出版者 |
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出版者 |
American Chemical Society |
|
言語 |
en |
| ISSN |
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|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0013-936X |
| DOI |
|
|
関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
DOI |
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|
関連識別子 |
10.1021/acs.est.3c06628 |
| 権利 |
|
|
権利情報 |
© 2024 The Authors. Published by American Chemical Society. This publication is licensed under CC-BY-NC-ND 4.0 . |
|
言語 |
en |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 引用 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Environmental Science and Technology, 58(4), pp.1908-1920; 2024 |
|
言語 |
en |
EST58_1908.pdf (1.9 MB)
