中国农业大学学报2024，Vol.29Issue(10)：44-59,16.DOI:10.11841/j.issn.1007-4333.2024.10.04
粮食安全背景下政府主推技术有效扩散的驱动因素分析:以再生稻为例
Research on the drivers of effective diffusion of government-promoted technologies in the context of food security:Taking the ratoon rice as an example
摘要
Abstract
To explore the driving factors for the effective diffusion of the government-promoted technology under the background of food security,taking the ratoon rice that the government attaches great importance to in recent years as an example,this study applies a multivariate endogenous switching regression model that can correct for self-selection bias for testing.The results showed that:Firstly,the administrative guidance played a significant role in the effective diffusion of ratoon rice planting technology.The probability of farmers adopting the technology for planting ratoon rice is significantly increased when the household heads are village cadres and the villages where farmers reside have demonstration bases for ratoon rice planting.Secondly,the economic benefit is an important influence factor driving farmers to adopt ratoon rice planting technology.The sales price expectation has a significant positive effect on farmers'adoption of ratoon rice planting technology,and the economic effect analysis verifies that farmers'net income per mu will be increased by 25.81％when planting ratoon rice than planting single-season rice,and it will not affect farmers'non-farm production activities.Finally,based on the findings of the study,the following countermeasures are proposed to promote the diffusion of government-promoted technologies to achieve stable development:1)Building an effective administrative guidance mechanism to mobilize the enthusiasm of agricultural extension agencies,and reasonably planning and paying attention to the construction of demonstration bases for government-promoted technologies;2)When making decisions on technology diffusion,the economic benefits brought by the technology promotion to the farmers should be taken into consideration,and should not affect the non-agricultural income of the farmers.关键词
粮食安全/再生稻/技术扩散/行政引导/经济利益驱动Key words
food security/ratoon rice/technology diffusion/administrative guidance/economy-driven分类
管理科学引用本文复制引用
乔慧,普蓂喆,郑风田..粮食安全背景下政府主推技术有效扩散的驱动因素分析:以再生稻为例[J].中国农业大学学报,2024,29(10):44-59,16.基金项目
国家自然科学基金面上项目(72373146) （72373146）
国家自然科学基金面上项目(71773137) （71773137）
国家自然科学基金面上项目(71873139) （71873139）
国家社会科学基金重大项目(21ZDA059) （21ZDA059）
中国社会科学院"青启计划"资助(2024QQJH110) （2024QQJH110）
