中国（城市）—中东欧国家开放创新合作指数（2025）发布：京沪位列前二 10城优势明显

Group 1 - The fourth China-Central and Eastern European Countries Expo and International Consumer Goods Expo was held in Ningbo, Zhejiang from May 22 to May 25, 2025, featuring activities aimed at youth technology talent exchange and innovation cooperation [1][2] - The "China (City) - Central and Eastern European Countries Open Innovation Cooperation Index (2025)" was released, showing that Beijing and Shanghai ranked first and second among 27 evaluated cities in terms of open innovation cooperation with Central and Eastern European countries [1][2] - The index categorizes the cities into four tiers, with Beijing and Shanghai leading, followed by Shenzhen, Guangzhou, and Ningbo in the high-level zone, while cities like Suzhou, Qingdao, and Xiamen are in the third tier [2] Group 2 - Ningbo, as the host city, ranked fifth in the index, improving by one position, with strengths in communication and cooperation, but needing improvement in innovation strength and ecosystem [4] - The Vice Mayor of Ningbo emphasized the importance of youth technology talent for national innovation vitality and the integration of education and technology to foster innovation [4] - The Deputy Director of the Zhejiang Provincial Department of Science and Technology highlighted Zhejiang's leading position in R&D investment and innovation capabilities, advocating for enhanced cooperation with Central and Eastern European countries [4] Group 3 - The cooperation mechanism between China and Central and Eastern European countries is a significant multilateral platform, contributing to urban innovation and global innovation networks [3] - The 2025 China-Central and Eastern European Countries Youth Technology Talent Exchange Activity is seen as a key mechanism for strengthening scientific and technological cooperation [5] - The Chinese Ministry of Foreign Affairs emphasized the need for collaboration in emerging technologies, leveraging complementary advantages in digital economy, green development, and biomedicine [5]