Can a tiered water price policy improve the technical efficiency of crop irrigation for maize in the Heihe River Basin in Northwest China?

Agricultural water pricing reform is often considered one of the most effective tools for improving agricultural water use efficiency in China’s arid and semi-arid regions. However, the implementation effect of this policy remains to be studied. On the basis of farmer survey data in 2014 and 2019, t...

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Bibliographic Details
Main Authors: Guifang Li, Dongdong Ma
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Agricultural Water Management
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0378377425000642
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