Academic Journal
A method for setting the term of water rights trading based on loss–benefit function
| العنوان: | A method for setting the term of water rights trading based on loss–benefit function |
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| المؤلفون: | Hao Xu, Liuxin Chen, Qiongfang Li |
| المصدر: | Water Supply, Vol 23, Iss 11, Pp 4791-4799 (2023) |
| بيانات النشر: | IWA Publishing, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Water supply for domestic and industrial purposes LCC:River, lake, and water-supply engineering (General) |
| مصطلحات موضوعية: | loss–benefit function, water rights trading, Water supply for domestic and industrial purposes, TD201-500, River, lake, and water-supply engineering (General), TC401-506 |
| الوصف: | At present, water rights trading is used by many countries around the world to solve the problems of water resource shortage and uneven spatial and temporal distribution. However, there is no scientific method for setting the term of water rights trading, which is generally determined through negotiation between the trading parties. In order to find a more objective method for determining the term of water rights trading, we constructed a loss–benefit model about the term of water rights trading and solved it based on the principle of comprehensive benefits greater than zero to determine the optimal term of water rights trading. First, we analyzed the benefits and losses brought by water rights trading, then constructed a loss–benefit function with trading term as the independent variable. Second, based on the graphical analysis method, we analyzed the benefits and losses of water rights trading. Finally, the optimal term for water rights trading is determined based on the loss–benefit function and combined with a graphical analysis method. In addition, this study can also help us determine the longest or shortest water rights trading term based on actual situations. HIGHLIGHTS The loss–benefit model of water rights trading is constructed with the trading term as the variable.; According to the loss–benefit model, the trading term of water rights is analyzed by the function graph.; The optimal trading term of water rights is solved based on the principle of maximum total revenue and greater than zero.; |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1606-9749 1607-0798 22192964 |
| Relation: | http://ws.iwaponline.com/content/23/11/4791; https://doaj.org/toc/1606-9749; https://doaj.org/toc/1607-0798 |
| DOI: | 10.2166/ws.2023.278 |
| URL الوصول: | https://doaj.org/article/221929643b0746269e1c50704dc39c27 |
| رقم الانضمام: | edsdoj.221929643b0746269e1c50704dc39c27 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 16069749 16070798 22192964 |
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| DOI: | 10.2166/ws.2023.278 |