【摘要】 建设全国统一大市场是构建新发展格局的基础支撑，也是推动经济高质量发展的重要保障。该文阐述了构建全国统一大市场的成效，从企业跨区域迁移、公平竞争政策落实、经营主体信用激励、产品伤害风险监测体系和召回机制、标准化工作五个方面分析了构建全国统一大市场的堵点，并提出了针对性建议。更多还原

【Abstract】 Building a National Unified Market is the basic support for building a new development pattern and an important guarantee for promoting high-quality economic development. This paper expounds the effectiveness of building a national unified market, analyzes the obstacles of building a national unified market from five aspects: cross-regional migration of enterprises, implementation of fair competition policy, credit incentive of business entities, product injury risk monitoring system and recall mechanism, and standardization work. Specific suggestions are put forward as well.更多还原