地区资源错配与交通基础设施:来自中国的经验证据

发布时间：2018-02-20 18:55

本文关键词： 资源错配交通基础设施全要素生产率影响机制地区差异系统GMM　出处：《产业经济研究》2017年01期 　论文类型：期刊论文

【摘要】：交通基础设施发展不均衡是地区间资源错配的内在根源之一。基于异质性企业垄断竞争模型,利用1999—2007年中国工业企业数据测算了中国制造业资源错配程度,并将其与省级层面交通基础设施数据组合成面板数据,分东中西三个地区实证研究了交通基础设施水平与资源配置效率之间的内在关系。研究结果表明,中国东部地区存在要素资源相对供给不足,而中西部地区却存在要素资源相对过剩。资本要素在东中西三个地区的错配程度越来越严重,劳动力要素在这三个地区的错配程度则逐渐缓解。而地区交通基础设施水平的提高可以通过促进产业结构调整,消除市场分割,提高分工精度这三条路径,减轻或消除要素资源错配。分地区比较还发现,交通基础设施对于资源配置效率的影响系数,东部最大,西部次之,中部最小,因此交通基础设施的建设应与技术水平提高、投资规模扩大、配套设施完善、公共服务改善等措施同步进行,才能充分发挥其优化资源配置的功效。
[Abstract]:The unbalanced development of transportation infrastructure is one of the inherent sources of resource mismatch among regions. Based on the heterogeneous enterprise monopoly competition model, this paper calculates the degree of resource mismatch in Chinese manufacturing industry by using the data of Chinese industrial enterprises from 1999 to 2007. Combining it with provincial level traffic infrastructure data into panel data, the paper empirically studies the internal relationship between traffic infrastructure level and resource allocation efficiency in three regions, east, west and west. The results show that, There is a relative shortage of factor resources in the eastern part of China, but a relative surplus in the central and western regions. The mismatch of capital elements in the three regions of East, West and West is becoming more and more serious. The mismatch degree of labor factors in these three regions is gradually alleviated. However, the improvement of the level of regional transportation infrastructure can promote the adjustment of industrial structure, eliminate market segmentation, and improve the precision of division of labor. It is also found that the influence coefficient of transportation infrastructure on resource allocation efficiency is the largest in the east, the second in the west and the smallest in the middle, so the construction of the transportation infrastructure should be improved with the technical level. Only by expanding the scale of investment, perfecting the supporting facilities and improving the public service, can we give full play to the effect of optimizing the allocation of resources.
【作者单位】：东南大学经济管理学院;北京市昌平区发展和改革委员会;
【基金】：国家自然科学基金面上项目(70873019);国家自然科学基金面上项目(71473037)
【分类号】：F512.3

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