| 摘要: |
| 中国国际进口博览会（CTTE）是当前全球范围内首个以进口商品为主题的展览会,为上海建设具有全球影响力的国际科技创新中心提供了支持和动力.为了量化分析和评估进博会在促进创新方面的积极效果,以2015—2023年7个省市的835家上市公司数据为基础,运用双重差分法进行实证研究.研究结果表明：中国国际进口博览会的举办显著促进了上海企业的科技创新能力,有效提升了其科技创新水平.进博会的召开促使上海的上市公司专利申请数量增加了约10%.文章采用了两种不同的方法进行检验,证实了结论的科学性. |
| 关键词: 中国国际进口博览会（CTTE） 科技创新中心 双重差分法 稳健性检验 |
| DOI：10.20192/j.cnki.JSHNU(NS).2024.06.013 |
| 分类号:C912.81;F062.9 |
| 基金项目:国家自然科学基金（42171168） |
|
| Constructing Shanghai as a globally influential science and technology innovation center promoted by China International Import Expo |
|
SUN Mengcheng1, WANG Chengyun1,2, WU Jiaying1, LIANG Yitong1
|
|
1.School of Environmental and Geographical Sciences, Shanghai Normal University, Shanghai 200234, China;2.Shanghai Institute of Tourism, Shanghai Normal University, Shanghai 201418, China
|
| Abstract: |
| China International Import Expo （CIIE） is currently the first exhibition in the world that focuses on imported goods, providing the support and impetus for construction of Shanghai as an international science and technology innovation center with global influence. In order to quantitatively analyze and assess the positive effects of CIIE in promoting innovation, we conducted empirical research by using the double-difference method based on data from 835 listed companies in seven provinces and cities during the period of 2015—2023. The research shows that hosting CIIE has significantly promoted the scientific and technological innovation capacity of Shanghai enterprises and effectively improved their scientific and technological innovation level. The convening of CIIE has led to an increase of about 10% in the number of patent applications by Shanghai listed companies. The article used two different methods to verify the scientific validity of the conclusion. |
| Key words: China International Import Expo （CIIE） science and technology innovation center double difference method robustness test |
