Productivity evaluation of urban water supply industry in China: a metafrontier-biennial cost Malmquist productivity index approach.
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| Title: | Productivity evaluation of urban water supply industry in China: a metafrontier-biennial cost Malmquist productivity index approach. |
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| Authors: | Du, Minzhe1, Wang, Bing2, Chen, Zhongfei2, hongyeczf@163.com, Liao, Liping3 |
| Source: | Annals of Operations Research; Dec2025, Vol. 355 Issue 2, p2351-2371, 21p |
| Database: | Applied Science & Technology Source |
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| ISSN: | 02545330 |
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| DOI: | 10.1007/s10479-023-05294-6 |