Research on the Mechanism and Effects of E-Commerce Platforms Empowering Supply Chain Finance for Small and Medium Enterprises

本文围绕数字经济时代电子商务平台赋能中小企业供应链金融展开研究，重点关注机制创新与实践效果，鉴于中小企业长期面临资金需求缺口，且传统金融体系资源配置失衡，研究运用多案例交叉分析方法，并结合ESG评价体系，构建起技术驱动、生态协同、风控保障的三维联动框架，提出数据信用转化的新型分析模型。研究说明，平台借助区块链存证技术，使跨境融资核验周期大幅缩短，大数据信用画像让轻资产企业授信额度较大提高，动态压力测试模型降低了系统性风险敞口，绿色金融实践促使供应链企业单位产值碳排放量下降，创新的“农地云拼”模式凭借数字化整合农业供应链，降低了涉农企业融资成本。研究证明电商平台依靠数据要素价值释放、生态网络重构与智能风控机制，形成了数据资产化构建信用基础、信用资本化实现融资赋能、风险可控化保障可持续发展的完整闭环，此数字化解决方案可有效缓解中小企业融资难问题，对推动金融服务模式创新与产业数字化转型有关键实践价值。This study investigates how e-commerce platforms empower supply chain finance for small and medium-sized enterprises (SMEs) in the digital economy era, focusing on mechanism innovation and practical outcomes. Addressing the persistent funding gap faced by SMEs and the resource allocation imbalances within traditional financial systems, the research employs a multi-case cross-analysis approach combined with an ESG evaluation framework. It constructs a three-dimensional synergistic framework driven by technology, ecological collaboration, and risk control safeguards, proposing a novel analytical model for data-to-credit transformation. Findings demonstrate that platforms utilizing blockchain notarization technology significantly shorten the verification cycle for cross-border financing. Big-data credit profiling substantially increases credit lines for asset-light enterprises. Dynamic stress-testing models reduce systemic risk exposure. Green finance practices drive down carbon emissions per unit of output value among supply chain enterprises. The innovative “Nongdi Yunpin” (Agricultural Cloud Sourcing) model digitally integrates agricultural supply chains, lowering financing costs for agribusinesses. The research proves that e-commerce platforms, by unleashing the value of data factors, reconstructing ecosystem networks, and implementing intelligent risk control mechanisms, form a complete closed loop: building credit foundations through data assetization, enabling financing empowerment via credit capitalization, and ensuring sustainable development through controllable risks. This digital solution effectively alleviates SME financing difficulties and holds significant practical value for fostering innovation in financial service models and advancing industrial digital transformation.