交通基础设施投资促进林区减贫——基于南方13个省级面板数据的实证研究

发布时间：2018-02-24 12:28

本文关键词： 交通基础设施林区贫困面板数据　出处：《林业经济》2017年10期 　论文类型：期刊论文

【摘要】：交通基础设施具有显著的外部性特征,是促进经济持续快速增长的"加速器",在减贫过程中发挥着不可替代的作用。文章利用2003~2013年南方集体林区13个省份的面板数据,选取交通密度值作为交通基础设施的代理变量,并运用三阶段最小二乘法(3SLS)解决了交通基础设施的内生性问题,实证检验了交通基础设施建设对林区减贫的影响。研究发现:在2003~2013年期间的南方集体林区,交通基础设施建设对林区减贫具有显著的正向影响,交通密度值每增加1%,人均GDP增加1.727%,农村居民人均纯收入增加1.341%。政府应加大林区交通基础设施建设,促进林区社会经济发展,实现林区贫困人口的脱贫致富。
[Abstract]:Transportation infrastructure has remarkable externality and is an accelerator to promote sustained and rapid economic growth, which plays an irreplaceable role in the process of poverty reduction. This paper uses panel data from 13 provinces in the Southern Collective Forest region from 2003 to 2013. The traffic density is chosen as the proxy variable of transportation infrastructure, and the three-stage least square method (3SLS) is used to solve the endogenetic problem of traffic infrastructure. The paper empirically tests the effect of transportation infrastructure construction on poverty reduction in forest regions. It is found that transport infrastructure construction has a significant positive impact on poverty reduction in southern collective forest regions from 2003 to 2013. With the increase of traffic density, the per capita GDP increases by 1.727, and the per capita net income of rural residents increases by 1.341. The government should strengthen the construction of transportation infrastructure in forest areas, promote the social and economic development of forest regions, and realize the poverty alleviation and enrichment of the poor people in forest areas.
【作者单位】：江西农业大学经济管理学院;江西省社会科学院;
【基金】：国家自然科学基金“生态补偿政策对特别困难地区农户减贫驱动机制及政策优化研究——以原中央苏区为例”,(编号:71463025);国家自然科学基金“交易费用、农户契约选择与林地规模经营模式研究:驱动力、效率与机制设计”(编号:71663029) 江西现代农业及其优势产业可持续发展的决策支持协同创新中心招标(委托)课题“赣南原中央苏区精准扶贫机制与模式研究”(编号:XDNYA1512)
【分类号】：F323.8;F512.7

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