主管单位:中国科学技术协会
主办单位:中国地理学会
承办单位:华东师范大学

世界地理研究 ›› 2023, Vol. 32 ›› Issue (6): 1-13.DOI: 10.3969/j.issn.1004-9479.2023.06.2021644

• 世界政治与经济 •    

全球高技术产品贸易网络演化及影响因素

周锐波1,2(), 陈依楠1, 覃远红1   

  1. 1.华南理工大学经济与金融学院,广州 510006
    2.广州国家创新型城市发展研究中心,广州510006
  • 收稿日期:2021-09-09 修回日期:2022-01-09 出版日期:2023-06-19 发布日期:2023-08-07
  • 作者简介:周锐波(1979—),男,博士,副教授,博导,研究方向为区域经济和创新发展研究,E-mail:rbzhou@scut.edu.cn
  • 基金资助:
    国家社会科学基金项目(19BJY064);教育部人文社会科学研究规划基金项目(18YJA790120)

Evolution and influencing factors of global high-tech products trade network

Ruibo ZHOU1,2(), Yinan CHEN1, Yuanhong QIN1   

  1. 1.College of Economics and Finance, South China University of Technology, Guangzhou 510006, China
    2.Guangzhou National Research Center for Innovative Urban Development, Guangzhou 510006, China
  • Received:2021-09-09 Revised:2022-01-09 Online:2023-06-19 Published:2023-08-07

摘要:

高技术产业和商品贸易是一个国家或地区科技创新实力的直接体现。本文利用联合国商品贸易数据,选取2003、2008、2013和2018年四个年份构建全球高技术产品贸易网络,分析总结高技术产品国际贸易发展情况、网络结构特征及发展演化趋势。文章基于贸易引力模型、技术差距理论和多维邻近性关系分析视角,采用QAP回归分析方法,实证研究了经济、技术、文化、地理和制度等因素对高技术产品贸易的影响。研究发现:(1)全球高技术产品贸易量不断增加,网络规模不断扩大,贸易联系日趋紧密。(2)贸易网络出现中心极化现象,形成以中国为中心的东亚和东南亚、以美国为中心的北美和以德国为中心的欧洲“三团聚核”的网络结构,呈现跨洲大国贸易和地区邻近贸易的双重特点,以及“轴辐式骨干网络”和“放射状区域网络”双网叠加并存的发展态势。(3)两国/地区技术差距、经济差距对商品贸易起正向促进作用,地理距离、语言差异和制度差异对商品贸易有抑制作用,但抑制作用呈减弱趋势。本文的贡献在于探讨了全球高技术产品贸易网络特征及其演化趋势,并从动态演化和关系视角探讨了商品贸易的影响因素,对我国高技术产业发展和商品贸易有一定的政策启示。

关键词: 高技术产品, 贸易网络, 演化特征, 多维邻近性, 影响因素

Abstract:

High-tech industry and commodity trade are the direct embodiment of a country or region's scientific and technological innovation strength. Based on the data from the UN Comtrade, this paper selected four years of 2003, 2008, 2013 and 2018 to build a global high-tech products trade network, analyzed and summarized the development situation, network structure characteristics and development trend of international trade in the high-tech industry. Based on the trade gravity model, technology gap theory and multi-dimensional proximity analysis, this paper used the QAP regression analysis method to study the influencing factors on the trade of high-tech products. The results show that: (1) the global trade volume of high-tech products is increasing, the network scale is expanding, and trade ties are becoming closer and more active. (2) The trade network presents the phenomenon of central polarization, forming the network structure of "three reunion cores" with China as the center in East and Southeast Asia, the United States as the center in North America and Germany as the center in Europe, showing the coexistence of "hub and spoke backbone network" and "radial regional network". (3)The technological gap and economic gap between the two countries play a positive role in promoting commodity trade, while geographical distance, language difference and institutional difference inhibit commodity trade, but the impact is weakening. The contribution of this paper is to explore the characteristics and evolution trend of global high-tech product trade network, and to explore the influencing factors of commodity trade from the dynamic and relational perspectives, which has certain policy implications for the development of high-tech industry and commodity trade in China.

Key words: high-tech products, trade network, evolution characteristics, multi-dimensional proximity, influencing factors