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农村道路设施及其服务体系是农村居民必需的功能性基础公共产品。中国自实施新农村政策以来,农村道路建设的规模和水平不断提高,对促进农村经济发展、城乡社会协调发挥了重要的作用。文章采用Heckman-Probit两阶段模型,对不同收入水平的农户关于农村道路供给效果的影响因素进行了分析,结果表明,道路的维护状况是影响不同收入水平的农户评价农村道路供给效果的关键因素,村庄类型、村庄距县城的距离、是否是村干部、政策支持、农户参与满意度、村内道路类型、能否满足经济发展需要、变化情况、比较优势及农户交通状况满意度对部分收入组农户评价农村道路供给效果的影响也比较显著。因此,各级政府对农村道路的投资不仅要关注道路设施建设,更要关注体制建设。
Rural road facilities and their service system are the basic functional public products required by rural residents. Since the implementation of the new rural policy in China, the scale and level of road construction in rural areas have been continuously improved, which has played an important role in promoting rural economic development and urban-rural social coordination. The paper uses Heckman-Probit two-stage model to analyze the influencing factors of rural road supply effect of different income levels. The results show that the road maintenance status is the key factor to evaluate the rural road supply effect of different income level households, Village type, distance from village to county, whether it is village cadre, policy support, satisfaction of farmers participating, village road type, whether it can meet the needs of economic development, changes, comparative advantages and satisfaction of farmers’ traffic conditions. The effect of rural road supply is also more significant. Therefore, all levels of government investment in rural roads should not only pay attention to the construction of road facilities, but also pay attention to system construction.