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全球价值链嵌入会增加雾霾污染吗?——基于空间溢出视角的考察发布时间:2021-07-06  点击数:
作 者:史本叶 马晓丽
关键词:全球价值链;生态文明;雾霾污染;空间效应
摘 要:

Copeland-Taylor模型的基础上构建全球价值链嵌入对城市雾霾污染影响的理论模型,并采用空间滞后模型进行实证考察,研究表明:中国城市雾霾污染具有明显的正向空间溢出效应和高排放俱乐部集聚的特征,全球价值链参与度与雾霾污染之间也存在显著的倒U型关系,中国中部和西部地区全球价值链参与度与雾霾污染之间存在显著的倒U型关系,但东部地区已跨越倒U型曲线的拐点,积极参与全球价值链生产分工将有助于降低雾霾污染。交通拥堵和传统制造业仍旧是导致雾霾污染的重要因素,人口集聚、技术进步、高质量外商投资能够有效抑制雾霾的形成。基于此,城市之间必须打破行政壁垒,建立完善的区域联防联控机制,共同治理雾霾污染。政府应甄别、筛选高质量的外资进入中国,积极推动产业结构优化,改善公共交通设施和服务,提升能源使用效率和能源清洁技术水平,以有效治理我国雾霾污染。

 

Can Global Value Chain Embedding Increase Haze Pollution?

A Test from the Perspective of Spatial Spillover

Shi BenyeMa Xiaoli Jilin University

Abstract  This paper constructs a theoretical model to account for the impact of global value chain (GVC) embedding on urban haze pollution on the basis of the Copeland-Taylor model, and uses the spatial lag model to conduct an empirical investigation. The results show that haze pollution in China has obvious positive spatial spillover effects and high emission club agglomeration characteristics. There is a significant inverted U-shaped relationship between GVC embedding and haze pollution. Moreover, there is a significant inverted U-shaped relationship in the central and western cities, whereas the eastern region has crossed the inflection point value of inverted U-shaped curve. An active participation in the GVC division of labor can significantly reduce haze pollution for eastern areas. Traffic congestion and traditional manufacturing are still the major factors for heavy haze pollution. Population agglomeration, technological progress and foreign direct investment can inhibit haze pollution effectively. Based on the above conclusions, it is suggested that cities should break down the administrative barriers between each other and establish inter-regional joint prevention and control mechanism so as to strengthen the "local club group" to control haze pollution together. The government should identify and screen high-quality foreign investment into China, promote the optimization of the industrial structure, improve public transport facilities, and increase energy efficiency and energy cleaning technology to effectively control haze pollution in China.

Key words  global value chainecological civilizationhaze pollutionspatial effects

 

■ 作者简介  史本叶,经济学博士,吉林大学经济学院教授、博士生导师,吉林大学美国研究所副所长,吉林省国际经济贸易学会副会长;吉林 长春 130012

马晓丽,吉林大学经济学院博士研究生。


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