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大客户"兼任"供应商与企业供应链韧性

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通常,企业的大客户和供应商是两个独立的个体,但如果大客户"兼任"供应商,会对企业的供应链韧性产生何种影响?以2009-2021年我国A股上市企业为样本,探究了大客户"兼任"供应商对企业供应链韧性的影响及其作用机制.研究发现,大客户"兼任"供应商会显著降低企业的供应链韧性,且媒体消极报道会加剧这种降低作用,但商业信用供给和有效的内部控制会弱化这种降低作用.机制分析表明,由于大客户"兼任"供应商更方便企业进行关联交易,更会助长企业的盈余管理行为,因此大客户"兼任"供应商更会降低企业的供应链韧性.经济后果分析发现,由于大客户"兼任"供应商会降低企业的供应链韧性,因此大客户"兼任"供应商会增加企业的财务困境、降低企业的市场价值和提高企业被出具非标准审计意见的可能.为此,要加强对大客户"兼任"供应商的监管,以抑制"兼任"供应商的大客户的机会主义行为.
Major Customers-Suppliers Duality and Enterprise Supply Chain Resilience
In general,the major customers and suppliers of enterprises are regarded as two inde-pendent entities,however,what impact will it have on the resilience of a company's supply chain if a major customer also serves as a supplier?Taking China's A-share listed firms from 2009 to 2021 as samples,this paper explores the impact and mechanism of the major customer also serving as a supplier on firms'supply chain resilience.The findings show that the major customer also serving as a supplier can significantly reduce the supply chain resilience,and the negative media coverage will exacerbate this effect,while trade credit supply and effective internal control can mitigate this damag-ing effect.The mechanism analysis reveals that due to the fact that it is more convenient for enter-prises to engage in related party transactions and promote their earnings management behavior,serving as a supplier by a major customer can further reduce the resilience of the enterprise's supply chain.The analysis of economic consequences shows that due to the fact that serving as a supplier by a major customer can reduce the resilience of a company's supply chain,serving as a supplier by a major customer can increase the company's financial difficulties,reduce its market value,and increase the likelihood of receiving non-standard audit opinions.To this end,it is necessary to strengthen the supervision of the major customers who also serve as suppliers,so as to curb the opportunistic behav-iors of the major customers who also serve as suppliers.

major customers-suppliers dualitysupply chain resiliencesupply chain risks

郭春、罗劲博

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兰州大学管理学院,甘肃兰州 730000

大客户"兼任"供应商 供应链韧性 供应链风险

国家社会科学基金一般项目甘肃省软科学研究计划(公开征集类)中央高校基本科研业务费专项

23BGL09523JRZA37420231zujbkyxs021

2024

当代财经
江西财经大学

当代财经

CSTPCDCSSCICHSSCD北大核心
影响因子:1.539
ISSN:1005-0892
年,卷(期):2024.(3)
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