College of Economics, Qufu Normal University, Rizhao, Shandong, China.
Research Center for Food Safety Co-governance of Shandong Province, Yantai Road 80#, Rizhao, 276826, Shandong Province, China.
Environ Sci Pollut Res Int. 2019 Mar;26(7):6319-6327. doi: 10.1007/s11356-018-04088-9. Epub 2019 Jan 7.
Based on field survey data of 366 traditional households (THs) and 364 family farms (FFs) from Huang-Huai-Hai Plain, a discrete-time cloglog model for parameter estimation was constructed to reveal factors that affect the two types of farms' duration from the awareness to the adoption of green control techniques (GCTs). Differences in the influencing factors affecting the duration of the two types of farmers were also discussed. The research results are as follows. First, the duration from awareness to adoption of GCTs is significantly shorter in FFs than that in THs. Second, a higher degree of education, risk preference, family financial status, perceived ease of use and usefulness of the technique, and extension of media and supervision of agricultural technique extension departments of local governments significantly reduce the duration from awareness to adoption of GCTs by THs and FFs, whereas a male head of household prolongs the duration. Third, the age, farm size, and number of laborers exert different impacts on the duration from awareness to adoption of GCTs by THs and FFs.
基于黄淮海平原 366 户传统农户（THs）和 364 户家庭农场（FFs）的实地调查数据，构建了一个离散时间 cloglog 模型进行参数估计，以揭示影响两类农场从绿色防控技术（GCTs）意识阶段到采用阶段持续时间的因素。还讨论了影响两类农民持续时间的因素差异。研究结果如下。首先，FFs 从意识到采用 GCTs 的持续时间明显短于 THs。其次，较高的教育程度、风险偏好、家庭经济状况、对技术易用性和有用性的感知，以及媒体的推广和地方政府农业技术推广部门的监督，显著缩短了 THs 和 FFs 从意识到采用 GCTs 的持续时间，而男性户主则延长了这一持续时间。第三，年龄、农场规模和劳动力数量对 THs 和 FFs 从意识到采用 GCTs 的持续时间产生不同的影响。
