“…Unlike existing literature that discusses the mechanisms of digital transformation on supply chain efficiency from perspectives of financing constraints, transaction costs, business efficiency, strategic layout [ 20 , 21 ], this study finds that digital transformation can enhance supply chain efficiency by promoting internal corporate governance and by fostering external market competition. In terms of improving governance, digital transformation, by providing real-time data and analytical tools, strengthens monitoring processes and risk management [ 49 ], thereby improving supply chain transparency and collaborative efficiency [ 46 ]. In the aspect of external market competition, digital platforms and tools such as CRM and supply chain management software, enable businesses to capture market demand and consumer preferences more accurately, increasing market sensitivity and customer satisfaction, and thus enhancing enterprise supply chain efficiency [ 55 ].…”