农业水价激励结构与农户灌溉用水行为选择——基于广东省流溪河流域种植户的调查被引量：4

Empirical Analysis on Incentive Structures of Agricultural Water Price and Farmers’Choices of Irrigation Behaviors:A Case Study Based on the Survey of Liuxihe River Basin in Guangdong Province

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摘要农业水价政策是激励农户节约用水的一项重要的政策工具,不仅农业水价会影响农户的灌溉用水行为,农业水价激励结构也可能对农户的灌溉用水行为产生影响。基于广东省流溪河流域种植户的调查数据,采用二元Logistic模型,探究农业水价激励结构对农户灌溉用水行为选择的影响。研究结果显示:现有的农业水价激励结构对农户灌溉用水行为选择有显著的正向影响;随着水价激励强度的增加,大规模农户倾向于选择节水的灌溉技术,小规模农户倾向于选择种植收益更高的经济作物;农业水价激励结构对小规模专业种植户灌溉用水行为选择的影响方向更多的是通过调整种植结构来提高经营收入从而弥补灌溉水费的支出,对其节水行为的影响有限。因此,农业水价激励结构需要进一步的完善,提高其激励强度,以激励更多的农户采用节水的灌溉技术节约用水。 Agricultural water price policy is an important policy tool to encourage farmers to save water.Not only agricultural water price will affect farmers′behavior of irrigation water,but also the incentive structure of agricultural water price may affect farmers′behavior of irrigation water.Based on the survey data of farmers in the Liuxihe River Basin of Guangdong province,the influence of agricultural water price incentive structure on farmers′choice of irrigation water behavior was investigated by using binary Logistic model.The results show that the existing agricultural water price incentive structure has a significant positive impact on farmers′behavior choice of irrigation water.With the increase of water price incentive intensity,large-scale farmers tend to choose water-saving irrigation technology,while small-scale farmers tend to plant cash crops with higher income.The influence direction of agricultural water price incentive structure on small-scale professional growers′irrigation water behavior choice is more to increase operating income by adjusting planting structure to make up for irrigation water expense,but the influence on their water-saving behavior is limited.Therefore,the incentive structure of agricultural water price needs to be further improved and its incentive intensity needs to be improved to encourage more farmers to adopt water-saving irrigation technology to save water.

作者刘一明 LIU Yi-ming(School of Economics and Management,South China Agricultural University,Guangzhou,510642,China)

机构地区华南农业大学经济管理学院

出处《节水灌溉》北大核心 2021年第10期59-64,70,共7页 Water Saving Irrigation

基金广东省普通高校特色创新类项目(2017WTSCX010)。

关键词农业水价激励结构激励强度农户灌溉用水行为节水灌溉技术采用流溪河流域 agricultural water price incentive structure incentive intensity farmers’irrigation behaviors adoption of water-saving irrigation technology Liuxihe river basin

分类号 S275 [农业科学—农业水土工程]