全国统一大市场背景下跨境电商发展策略研究

Research on the Development Strategies of Cross-Border E-Commerce under the Background of the National Unified Market

摘要: 本文探讨全国统一大市场建设对跨境电商发展的机制与策略。研究指出，统一市场的核心在于通过规则一致、要素顺畅、设施互联和监管协同，重塑跨境电商的运行逻辑。平台侧的主档治理、接口互操作和结算闭环降低了信息与合规摩擦，使价格分散度收敛、履约更稳定、信用信息更易在不同主体之间流转；企业侧的“品类–渠道–履约”一体化提升了经营效率；政策侧通过细化标准与协同执法，为相关制度安排的实施提供了支撑。文章进一步识别三类主要阻碍——平台流量错配、数据跨境合规不确定、中小商家固定成本高与融资难，并提出以互操作与模块化合规服务为核心的系统性应对。最后构建“结果–过程–风险”的评估闭环，提出“综试区先行–标准接口推广–国际对接”的推进路径。本文的贡献在于以可度量的机制逻辑解释统一市场的效率外溢，为跨境电商治理提供制度与工程层面的思路。

Abstract: This paper explores the mechanisms and strategies through which the development of a unified national market influences the evolution of cross-border e-commerce. It highlights that the core of market unification lies in reshaping the operational logic of cross-border e-commerce by means of harmonized regulations, smooth factor flows, infrastructure connectivity, and coordinated regulatory oversight. On the platform side, master data governance, interface interoperability, and closed-loop settlement reduce information and compliance frictions, leading to price convergence, more stable fulfillment, and smoother exchange of credit information across entities. On the enterprise side, the integration of product categories, sales channels, and fulfillment processes enhances operational efficiency. On the policy side, refined standards and coordinated enforcement support the implementation of relevant institutional frameworks. The study identifies three key barriers to further development: mismatches in platform traffic allocation, regulatory uncertainty in cross-border data compliance, and the high fixed costs and financing difficulties faced by small and medium-sized enterprises (SMEs). To address these challenges, a systemic approach centered on interoperability and modular compliance services is proposed. Furthermore, the paper develops a closed-loop evaluation framework based on outcomes, processes, and risks, and outlines a phased roadmap for advancing unified market governance, consisting of pilot zone experimentation, standardized interface deployment, and international alignment. The contribution of this paper lies in providing a measurable, mechanism-based explanation of efficiency spillovers from market unification and offering both institutional and engineering perspectives for cross-border e-commerce governance.