空间关联视角下连片特困地区农民收入增长的影响因素分析——基于武陵山区66个县域数据和空间杜宾模型的实证

基于2000-2014年武陵山区66个县域的面板数据和空间杜宾模型分析了连片特困地区农民收入增长的影响因素.研究结果表明:连片特困地区农民收入存在显著的空间关联效应.金融发展有效促进了县域内农民收入增长,但未在县域间产生明显的空间溢出效应.经济基础和投资水平不仅显著促进了县域内农民收入增长,而且在县域间产生了明显的正向空间溢出效应;经济基础促进农民收入增长的间接作用要大于直接效应,而投资水平正好与之相反;政府干预有效促进了县域农民收入增长并且对邻近县域农民收入增长产生了显著的负向空间溢出效应;产业结构对县域间农民收入增长的空间溢出效应负向显著;人力资本对农民收入增长的影响不显著.

An Analysis of Influencing Factors of Farmers' Income Growth in Clustered Destitute Areas from the Perspective of Spatial Relevancy: The Panel Data of 66 Counties in Wuling Mountain Region and Spatial Durbin Model

This paper analyzed the influencing factors of farmer''s income growth in clustered destitute areas from the perspective of spatial relevancy based on the panel data of 66 counties in Wuling Mountain region and Spatial Durbin Model. The results show that: there is significant spatial correlation effect in farmers'' income in clustered destitute areas. Financial development promotes the farmers'' income growth within the county, but did not produce obvious spatial spillover effects between different counties. Economic foundation and investments promoted the local farmers'' income growth significantly and had a notable positive spatial spillover effects between different counties. Economic foundation''s indirect effect is greater than direct effect on promoting the farmers'' income growth, this is contrasting with the effects of investments. Government intervention promotes the farmers'' income inside the county and has produced significant negative spatial spillover effects in immediate vicinity. Industrial structure has produced significant negative spatial spillover effects on the farmers'' income growth in immediate vicinity. Human capital has not marked impacts on farmers'' income growth.