2380 
1744在数字经济快速发展及国内价值链面临“断链”“卡链”风险的双重背景下，数字技术如何赋能中国价值链稳定性值得探讨。文章在构建嵌入式投入产出表的基础上分别从生产要素投入、增加值波动视角构建指标体系，测算省份—行业层面的数字技术、价值链稳定性水平，并实证检验了数字技术对价值链稳定性的影响及机制。研究发现：数字技术可显著赋能价值链稳定性，主要通过提升生产效率、中间品供应多元化两条途径实现；中西部省份数字技术更能提升价值链稳定性，在制造业领域数字技术更能促进价值链稳定性；投入省外的数字技术及来自服务业的数字技术对价值链稳定性的提升作用更强。研究结论对于统筹经济发展与安全，加快构建新发展格局，推动经济高质量稳步发展具有重要的现实意义。
数字技术如何提升价值链稳定性——兼论不同投入来源数字技术的影响
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参考文献
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引用本文
王彬, 宋玉洁. 数字技术如何提升价值链稳定性——兼论不同投入来源数字技术的影响[J]. 上海财经大学学报, 2024, 26(3): 79-92.
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