管理评论 ›› 2026, Vol. 38 ›› Issue (6): 153-164.

• 创新与创业管理 • 上一篇    

黄河流域跨区域科技创新合作的时空演变及影响因素

王嘉曦, 张晶晶   

  1. 中国科学院大学公共政策与管理学院, 北京 100049
  • 收稿日期:2024-08-01 发布日期:2026-07-08
  • 作者简介:王嘉曦,中国科学院大学公共政策与管理学院博士研究生;张晶晶(通讯作者),中国科学院大学公共政策与管理学院副教授,博士生导师,博士。
  • 基金资助:
    国家自然科学基金青年项目(72102221);国家自然科学基金面上项目(72374200)。

Spatio-Temporal Evolution and Influencing Factors of Cross-regional Scientific and Technological Innovation Cooperation in the Yellow River Basin

Wang Jiaxi, Zhang Jingjing   

  1. School of Public Policy and Management, University of Chinese Academy of Sciences, Beijing 100049
  • Received:2024-08-01 Published:2026-07-08

摘要: 跨区域创新合作是提升黄河流域科技创新能力和推进西部大开发战略的重要路径。本文通过收集黄河沿岸48个地级市(州、盟)2015—2020年的论文数据和专利数据,构建黄河流域跨区域科学合作网络和技术合作网络,分析不同创新网络的时空演变特征,并进一步运用QAP模型识别多维距离对黄河流域跨区域科学和技术知识溢出的作用机制。研究发现:第一,尽管黄河流域跨区域创新联系增强,但内部合作增速仍低于外部合作。第二,黄河流域跨区域创新网络结构从早期的“单核心”演变成“多中心、多层次”的创新格局,跨区域联系由以核心城市主导的“单一纽带”转变为多城市共同发力的“多重纽带”。第三,地理距离和行政距离是阻碍黄河流域跨区域科技合作的重要因素,知识互补对黄河流域跨区域科技创新合作有正向推动作用。本文拓展了跨区域科技创新合作的距离效应研究,并对促进黄河流域生态保护和高质量发展具有重要的指导作用。

关键词: 黄河流域, 科技创新合作, 时空演变, QAP模型, 多维距离

Abstract: Cross-regional innovation cooperation is an important way to enhance the scientific and technological innovation capacity of the Yellow River Basin and promote the strategy of western development. By collecting the paper data and patent data of 48 prefecture-level cities (prefectures and leagues) along the Yellow River from 2015 to 2020, this paper constructs cross-regional scientific cooperation networks and technical cooperation networks in the Yellow River Basin, and analyzes the spatio-temporal evolution characteristics of different innovation networks. Then, the QAP model is used to identify the mechanism of how multi-dimensional distance influences the cross-regional scientific and technical knowledge spillover in the Yellow River Basin. The findings are as follows: First, although the cross-regional innovation links in the Yellow River Basin have strengthened, the internal cooperation is still outshone by the cooperation with external cities. Second, the cross-regional innovation network structure of the cities along the Yellow River has evolved from the early “single core” to a “multi-center and multi-level” innovation pattern, and the cross-regional connection has changed from the “single link” dominated by a core city to the “multiple links” that contribute to the joint efforts of multiple cities. Third, geographical and administrative distances are important factors hindering cross-regional science and technology cooperation in the Yellow River Basin, and knowledge complementarity has a positive role in promoting cross-regional science and technology innovation cooperation in the Yellow River Basin. This paper expands the research on the distance effect of cross-regional science and technology innovation cooperation, and plays an important guiding role in promoting ecological protection and high-quality development in the Yellow River Basin.

Key words: the Yellow River Basin, scientific and technological innovation, spatio-temporal evolution, QAP model, multi-dimensional distance