20 
22创新是提升产业链供应链现代化水平的核心驱动力，对有效解决中国产业链供应链现代化发展过程中的“卡脖子”问题，增强产业链供应链的自主可控能力具有重要意义。从供应商创新的视角，以国家级专精特新“小巨人”培育政策作为准自然实验，使用双重差分模型（DID）考察了专精特新培育政策对供应商创新的影响。研究发现，专精特新培育政策显著提升了供应商创新水平。机制检验表明，专精特新培育政策通过需求引导机制、知识共享机制和信息成本机制对供应商创新产生了积极影响。异质性检验表明，当供应商集中度越高、合作年限越长等供应链关系紧密程度较高时，以及企业所在行业处于价值链中下游、供应商与客户地理距离越近的情况下，专精特新培育政策对供应商创新的促进作用更为明显。研究不仅从供应链的视角拓展了专精特新培育政策经济效应的研究，也对促进供应链高质量发展，从而加强产业链供应链现代化水平提供了重要的经验证据。
专精特新培育政策与供应链高质量发展——基于供应商创新的经验证据
摘要
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引用本文
罗勇根, 杨金玉, 张延平. 专精特新培育政策与供应链高质量发展——基于供应商创新的经验证据[J]. 外国经济与管理, 2026, 48(3): 117-134.
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