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    市场整合与专利技术转移——基于长三角城市经济协调会的检验
李莹1, 范冬梅1, 黄新飞2
1.江西财经大学 国际经济与政治学院,江西 南昌 330013;
2.中山大学 国际金融学院,广东 珠海 519082
    Market Integration and Patent Technology Transfer: An Empirical Test Based on the Urban Economic Coordination Conference of the Yangtze River Delta
    LI Ying1, FAN Dongmei1, HUANG Xinfei2
1. School of International Economics and Politics, Jiangxi University of Finance and Economics, Nanchang 330013, China;
2. School of International Finance, Sun Yat-sen University, Zhuhai 519082, China
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摘要 选取长三角城市经济协调会这一政府合作机制作为市场整合的干预事件,基于2001—2018年长三角41个城市间的专利转让数据,运用多期双重差分模型检验其对专利技术转移的影响。研究结果表明,市场整合显著促进了城市间的专利技术转移,具体表现为专利转让次数的提升;机制检验进一步发现,政府协调下的市场整合主要通过信息共享与营造良好的社会信任环境以降低技术交易成本,并通过深化城市间产业分工降低成员城市在产业结构与创新结构上的相似性,为技术交易奠定更加坚实的市场基础;异质性分析则揭示,市场整合对创新基础较好、市场化程度较高的城市影响更为突出;此外,协调会成员身份不仅显著扩大了参与技术交易市场的主体数量,也明显增加了不同主体之间的合作频次。因此,应持续推进市场整合进程,着重加强跨区域信息平台建设与产业协同规划,以系统性地降低技术交易成本并强化区域互补优势。
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李莹
范冬梅
黄新飞
关键词经济协调会   市场整合   技术市场   专利转让   社会信任     
Abstract: This study selects the Yangtze River Delta City Economic Coordination Council, a government collaboration mechanism, as an intervention event for market integration. Based on patent transfer data among 41 cities in the Yangtze River Delta region from 2001 to 2018, a multi-period difference-in-differences model is employed to examine its impact on patent technology transfer. The results demonstrate that market integration has significantly promoted inter-city patent technology transfer, which is clearly manifested in the rising number of patent assignments. Further mechanism tests reveal that market integration under governmental coordination primarily operates through two channels: reducing technology transaction costs via information sharing and fostering a favorable environment of social trust, while also laying a more solid market foundation for technology transactions by deepening inter-city industrial specialization and reducing similarity in industrial and innovation structures among member cities. Heterogeneity analysis shows that the effect of market integration is more pronounced in cities with stronger innovation foundations and higher levels of marketization. Moreover, membership in the Council not only significantly expands the number of entities participating in the technology transaction market but also markedly increases the frequency of cooperation among different entities. Therefore, it is essential to continuously advance the process of market integration, with emphasis on strengthening cross-regional information platform construction and industrial coordination planning, to systematically reduce technology transaction costs and enhance regional complementary advantages.
KeywordsEconomic Coordination Council   Market Integration   Technology Market   Patent Transfer   Social Trust     
收稿日期 2025-02-25; 接受日期 ;
基金资助:国家自然科学基金项目(72263015);广东省自然科学基金卓越青年团队项目(2024B1515040021)
通讯作者 黄新飞(1979— ),男,江西赣县人,博士,教授,主要从事国际经济学和区域经济学研究。   
作者简介: 李莹(1994— ),女,湖南耒阳人,博士,讲师,主要从事区域经济学、国际贸易理论与政策研究;范冬梅(1991— ),女,江西景德镇人,博士,讲师,主要从事国际贸易理论与政策研究
引用本文:   
李莹, 范冬梅, 黄新飞.市场整合与专利技术转移——基于长三角城市经济协调会的检验[J].  经济经纬, 2026,1: 3-16
LI Ying, FAN Dongmei, HUANG Xinfei.Market Integration and Patent Technology Transfer: An Empirical Test Based on the Urban Economic Coordination Conference of the Yangtze River Delta[J]  Economic Survey, 2026,V43(1): 3-16
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