Smartphone-based agricultural extension services and farm incomes: Evidence from Zhejiang Province in China
文献类型： 外文期刊
第一作者： Zhuo, Ni
作者： Zhuo, Ni;Li, Baozhi;Zhu, Qibiao;Ji, Chen;Ji, Chen;Ji, Chen
作者机构：
关键词： farm incomes; site-specific recommendations; smartphone-based agricultural extension services; staggered DID method; "Zhe'yang'shi"
期刊名称：REVIEW OF DEVELOPMENT ECONOMICS （ 影响因子：1.6； 五年影响因子：1.8 ）
ISSN： 1363-6669
年卷期： 2023 年 27 卷 3 期
页码：
收录情况： SCI
摘要： Smartphone use in rural China has grown rapidly, leading to the fast development of smartphone-based agricultural extension services. However, there is limited research on the income effects of smartphone-based agricultural extension services in rural areas. In this study, we analyze the causal effects of smartphone-based agricultural extension services ("Zhe'yang'shi" WeChat application as an example) on farm incomes in Zhejiang, China, using a staggered difference-in-differences method with panel data from 400 crop farmers. Our results show that adopting smartphone-based agricultural extension services increases farm income from soil testing formula fertilizer fields by 15.39% and total farm income by 16.31%.
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