区块链实施对供应链纠纷的影响

IF 10 1区 工程技术 Q1 ENGINEERING, INDUSTRIAL
Xiaoqi Lyu , Baofeng Huo , Min Tian
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引用次数: 0

摘要

尽管实施区块链的重要性已得到广泛认可,但尚不确定企业实施区块链将如何进一步影响其供应链关系。本研究通过探讨区块链实施与供应链纠纷之间的关系填补了这一空白。具体而言,本研究提出,基于治理机制之间的替代互动,实施区块链的买家更有可能挑起与供应商之间的纠纷。它还研究了这种影响如何被企业道德和资源可用性因素所缓和。本文从多个资源中创建了一个独特的中国上市公司面板数据集来检验这些假设。结果表明,买方区块链的实施与供应链纠纷呈正相关。此外,当买家表现出更高水平的社会公益技术(TSG)取向和较少的财务不当行为时,这种正相关关系较弱。相反,当买家在供应商集中度较高的环境中运作,并获得较低的分析师推荐时,积极关系更强。我们的研究在方法论和理论上都有贡献。具体而言,我们使用GPT-4来帮助识别与买方违规的供应链纠纷。我们还使用机器学习方法,将“连续词袋”(CBOW)方法与BERT NLP模型相结合,从非结构化的年度报告中提取TSG方向,从而实现对语义信息的高效和全面理解。我们的研究结果为买方、供应商和政策制定者提供了有价值的见解,以制定策略来减轻区块链实施对供应链关系的不利影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The effect of blockchain implementation on supply chain disputes
Although the significance of blockchain implementation has been broadly recognized, it is uncertain how a firm's blockchain implementation may further influence its supply chain relationships. This study fills the gap by exploring the relationship between blockchain implementation and supply chain disputes. Specifically, this study proposes that buyers with blockchain implementation are more likely to foment disputes with their suppliers, based on a substitution interaction between governance mechanisms. It also investigates how this impact may be moderated by corporate ethics and resource availability factors. A unique panel dataset of listed Chinese firms from multiple resources is created to test the hypotheses. The results suggest that a buyer's blockchain implementation is positively associated with supply chain disputes. Moreover, this positive relationship is weaker when buyers exhibit a higher level of technology for social good (TSG) orientation and engage in fewer financial misconducts. Conversely, the positive relationship is stronger when buyers operate in environments with higher supplier concentration and receive lower analyst recommendations. Our study makes both methodological and theoretical contributions. Specifically, we employ GPT-4 to help identify supply chain disputes with the buyer's violation. We also use a machine learning approach through combining the “continuous bag of words” (CBOW) method with the BERT NLP model to extract TSG orientation from unstructured annual reports, enabling both efficient and comprehensive understanding of semantic information. Our findings provide valuable insights for buyers, suppliers and policy makers in developing strategies to mitigate the adverse effect of blockchain implementation on supply chain relationships.
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来源期刊
International Journal of Production Economics
International Journal of Production Economics 管理科学-工程:工业
CiteScore
21.40
自引率
7.50%
发文量
266
审稿时长
52 days
期刊介绍: The International Journal of Production Economics focuses on the interface between engineering and management. It covers all aspects of manufacturing and process industries, as well as production in general. The journal is interdisciplinary, considering activities throughout the product life cycle and material flow cycle. It aims to disseminate knowledge for improving industrial practice and strengthening the theoretical base for decision making. The journal serves as a forum for exchanging ideas and presenting new developments in theory and application, combining academic standards with practical value for industrial applications.
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