摘要
本文选取2015—2022年的广东省数据,实证研究了贸易自由化对广东省制造业价值链地位的影响,并深入研究了这一影响机制。研究结果显示:(1)贸易自由化总体上对当地制造业全球价值链攀升有着显著的促进作用。(2)创新投入在贸易自由化与当地制造业全球价值链攀升关系间发挥部分中介作用。(3)广东省不同技术类型的制造业在面对贸易自由化的影响时表现出不同的程度,贸易自由化程度的提高有利于高、中技术制造业的发展升级,对低技术制造业的影响不显著。本文进一步完善了制造业全球价值链攀升影响因素的相关研究,为广东省和其他贸易自由化程度较高的省份提高制造业全球价值链地位提供了重要建议。
This paper empirically studies the impact of trade liberalization on the position of the manufacturing value chain in Guangdong Province from 2015 to 2022 and delves into the underlying mechanism of this influence.The results indicate that:(1)trade liberalization overall significantly promotes the ascent of the local manufacturing sector in the global value chain;(2)innovation input plays a partial mediating role in the relationship between trade liberalization and the ascent of the local manufacturing sector in the global value chain;(3)manufacturing industries of different technological types in Guangdong Province exhibit varying degrees of responsiveness to the impact of trade liberalization.The increase in trade liberalization is conducive to the development and upgrading of high-and medium-tech manufacturing industries,with insignificant effects on low-tech manufacturing industries.This study enhances the understanding of factors influencing the ascent of the manufacturing global value chain and provides crucial recommendations for improving the position of the manufacturing value chain in Guangdong Province and other provinces with high degrees of trade liberalization.
作者
周盈盈
张倩怡
罗启烨
Zhou Yingying;Zhang Qianyi;Luo Qiye(International Business College,South China Normal University,Foshan,Guangdong 528225;School of Economics,Guangdong University of Technology,Guangzhou,Guangdong 510520)
出处
《中国商论》
2024年第1期21-24,共4页
China Journal of Commerce
关键词
贸易自由化
全球价值链攀升
创新投入
异质性分析
制造业
trade liberalization
ascending global value chain
innovation input
heterogeneity analysis
manufacturing industry
