供应链关系变动、融资约束与企业创新

被引:88
作者
蒋殿春 [1 ]
鲁大宇 [2 ]
机构
[1] 南开大学行为与政策模拟实验室
[2] 南开大学经济学院
关键词
供应链关系变动; 供应链稳定性; 融资约束; 企业创新;
D O I
10.19616/j.cnki.bmj.2022.10.004
中图分类号
F274 [企业供销管理]; F273.1 [企业技术管理]; F832.51 []; F275 [企业财务管理];
学科分类号
1201 ; 1202 ; 120202 ; 020204 ;
摘要
供应链稳定性是保证国内外“双循环”畅通的重要前提。现有文献多从静态特征视角考察供应链关系的影响效应,本文采用2010—2020年中国A股上市公司数据,考察供应链关系变动这一动态行为对企业创新绩效的影响。研究发现:供应链关系变动显著降低了企业创新绩效,经过一系列内生性及稳健性检验后,该结论依然成立。从影响渠道来看,供应链关系变动主要通过恶化企业面临的融资约束,进而抑制企业创新。对于持股金融机构的企业,由于其更易获得外部融资,这一负面影响较弱。进一步研究发现,供应链关系强弱对比影响关系变动的转换成本进而对上述影响具有调节效应,具体表现为:相较于供应端,客户关系变动对企业创新的负向影响更强;交易方依赖关系越强,企业相对议价能力越弱,关系变动对创新的抑制作用越显著。本文结论对于当前应对疫情冲击、地缘政治等因素对企业供应链稳定性产生的负面影响具有重要的启示意义。
引用
收藏
页码:56 / 74
页数:19
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