四川农业大学学报 ›› 2022, Vol. 40 ›› Issue (1): 130-136.doi: 10.16036/j.issn.1000-2650.202010007

• 农业经济 • 上一篇    下一篇

资本禀赋对农户稻虾共养技术采纳规模的影响研究——基于技术感知的中介作用

汪熙琮1,2,3, 齐振宏1,*, 杨彩艳1,2,3, 刘哲1,2,3   

  1. 1.华中农业大学经济管理学院,武汉 430070;
    2.华中农业大学双水双绿研究院,武汉 430070;
    3.湖北省农业农村发展中心,武汉 430070
  • 收稿日期:2020-10-29 出版日期:2022-02-28 发布日期:2022-02-28
  • 通讯作者: *齐振宏,教授,主要从事农业绿色经济研究,E-mail:qizhh@mail.hzau.edu.cn。
  • 作者简介:汪熙琮,硕士研究生。
  • 基金资助:
    中央高校基本科研业务费项目(2662018YJ019); 国家十三五重点研发计划(2016YFD0300210)

Influence of Capital Endowment on Farmers’ Adoption Scale of Rice and Shrimp Co-culture Technology:Mediating Effects Based on Technology Cognition

WANG Xicong1,2,3, QI Zhenhong1,*, YANG Caiyan1,2,3, LIU Zhe1,2,3   

  1. 1. School of Economics and Management, Huazhong Agricultural University, Wuhan 430070, China;
    2. Hubei Rural Development Research Center, Wuhan 430070, China;
    3. Shuangshui Shuanglv Institute, Huazhong Agricultural University, Wuhan 430070, China
  • Received:2020-10-29 Online:2022-02-28 Published:2022-02-28

摘要: 【目的】揭示资本禀赋、技术感知对农户稻虾共养技术采纳规模的影响机理。【方法】运用OLS模型、Bootstrap检验方法进行实证分析。【结果】①自然资本、经济资本、社会资本与人力资本均显著正向影响农户对稻虾共养技术的采纳规模,影响效果从大到小排序为:经济资本>自然资本>人力资本>社会资本;②资本禀赋与稻虾共养技术采纳规模之间存在倒U型关系;③感知易用性在农户资本禀赋对采纳规模的影响中起着中介作用,但感知有用性不存在中介作用。【结论】在稻虾共养技术推广中注重农户经济资本的积累,多渠道增强农户对稻虾共养技术的易用性感知,但推广中需考虑适度规模经营。

关键词: 稻虾共养技术, 资本禀赋, 技术感知, 农户, 采纳规模

Abstract: 【Objective】 To reveal the mechanism of the influence of capital endowment and technology perception on the scale of rice-crayfish coculture technology adoption among farmers. 【Method】 OLS model and Bootstrap test methods were used for empirical analysis. 【Result】 ① Natural capital, economic capital, social capital and human capital all had a significant positive impact on the scale of farmers’ adoption of rice-crayfish coculture technology, and the impact effects were ranked from largest to smallest as follows: Economic capital>Natural capital>Human capital>Social capital;② There is an inverted U-shaped relationship between capital endowment and the adoption scale of rice-crayfish coculture technology;③ Perceived ease of use plays an intermediary role in the impact of peasant households’ capital endowment on the adoption scale, but perceived usefulness has no intermediary role. 【Conclusion】 In the promotion of rice-crayfish coculture technology, attention should be paid to the accumulation of farmers’ economic capital, and multi-channels should be used to enhance farmers' perception of the ease of use of rice-crayfish coculture technology, but appropriate scale management should be considered.

Key words: rice-crayfish coculture technology, capital endowment, technology cognition, farmers, adoption scale

中图分类号: 

  • F327