2471 
2440把握新技术革命发展机遇，推动产业智能化升级，对于新形势下实现经济高质量发展具有重要作用。文章基于2003—2019年中国283个地级市数据和网络爬虫获得的企业微观数据构建城市产业智能化指数，采用社会网络分析方法考察产业智能化的空间关联网络特征；此外，运用机器学习中的极限梯度提升树算法（
中国城市产业智能化空间关联网络及其驱动机制
摘要
参考文献
摘要
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引用本文
罗良文, 张郑秋. 中国城市产业智能化空间关联网络及其驱动机制[J]. 财经研究, 2024, 50(1): 109-123.
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