[1]陈旭,邱斌.多中心空间结构与劳动收入——来自中国工业企业的证据[J].南开经济研究官网,2021,(02):2.
 Chen Xu and Qiu Bin.Polycentric Spatial Structure and Labor Income: Evidence from China’s Industrial Enterprises[J].Nankai Economic Studies,2021,(02):2.
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多中心空间结构与劳动收入——来自中国工业企业的证据(  )
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《南开经济研究》官网[ISSN:1001-4691/CN:12-1028/F]

卷:
期数:
2021年02
页码:
2
栏目:
出版日期:
2021-04-22

文章信息/Info

Title:
Polycentric Spatial Structure and Labor Income: Evidence from China’s Industrial Enterprises
作者:
陈旭邱斌
陈旭,安徽财经大学国际经济贸易学院(邮编:233030),E-mail:chenxu19881219@163.com;邱斌,东南大学经济管理学院(邮编:211189),E-mail:b_qiu@126.com。
Author(s):
Chen Xu1 and Qiu Bin2
(1.School of International Trade and Economics, Anhui University of Finance & Economics, Bengbu 233030, China; 2. School of Economics & Management, Southeast University, Nanjing 211189, China)
关键词:
多中心结构劳动收入中介效应调节效应
Keywords:
Polycentric Spatial Structure Income Level Mediation Effect Regulatory Effect
摘要:
本文基于夜间灯光数据构建各省份的多中心指数,运用工具变量估计和中介效应模型从多中心视角探讨了区域空间结构对我国劳动收入的动态影响、作用机制及约束条件。研究结果表明,首先,多中心空间结构对我国劳动收入的影响呈现显著的先扬后抑的倒U型趋势,在区分了企业所处城市规模、行业要素密集度以及所有制的差异之后,此结论依然稳健。其次,测算结果显示,目前我国超过三分之一省份的劳动收入由于空间结构过于均匀而受到抑制。再次,中介效应检验发现,市场一体化和要素流动是多中心空间结构影响劳动收入的重要途径。最后,基础设施水平和城市之间距离在多中心空间结构影响劳动收入过程中分别发挥了正U型和倒U型的调节效应,即在基础设施水平较好或城市间距离较近的省份,多中心空间发展模式能够更加有效地促进劳动收入的提升。
Abstract:
This paper constructs the polycentric index of each province based on the night light data, and instrumental variable estimation and mediation effect model are employed to explore the dynamic impact, mechanism and constraints of regional spatial structure on China’s labor income from polycentric perspective. The results show that the effect of polycentric spatial structure on labor income in China presented a significant inverted u-shaped trend, and this conclusion was still robust after differentiating the differences of city scale, industry factor intensity and ownership of the enterprise. Meanwhile, the results of this paper show that, the labor income of about one-thirds of provinces in China is in the stage of decreasing with the development of polycentric spatial structure. In addition, according to the mediation effect test, market integration and factors flow are important ways for polycentric spatial structure to affect labor income. Finally, the level of infrastructure and the distance between cities exert positive and inverted u-shaped regulatory effect respectively in the process that polycentric spatial structure affecting labor income. In other words, the polycentric spatial development mode can more effectively promote the improvement of labor income in the provinces with better infrastructure level or close distance between cities.
更新日期/Last Update: 2021-04-19