编者按： 更好发挥市场作用，更好激发发展潜力。行政审批的"减法"，换来市场活力的"加法"。 4月24日，《市场准入负面清单（2025年版）》对外发布，事项数量从2018年首版的151项压减至106 项。"一单尽列、非禁即入"，让经营主体有了更明晰的认知和更稳定的预期，让"无形的手"释放更多活 力。 市场，当今世界最稀缺的资源。拥有超大规模且极具增长潜力的市场，是我国发展的巨大优势和应对变 局的坚实依托。建设全国统一大市场是构建新发展格局、推动高质量发展的需要。当前，各地区各部门 贯彻落实以习近平同志为核心的党中央决策部署，不断推动全国统一大市场建设走深走实。 即日起，新华社推出"加快建设全国统一大市场一线观察"系列报道，立足一线采访调研，围绕完善规则 制度、推动设施联通、促进要素流通、加强市场监管等方面，展现各地区各部门聚焦重点难点，以有力 有效、可感可及的举措激发市场活力、畅通经济循环、推动高质量发展的生动实践。 市场准入是经营主体参与经济活动的前提，不断完善市场准入制度是建设全国统一大市场的必然要求。 新版负面清单再"瘦身"，让企业可进的领域更多；清理整治市场准入壁垒，让要素资源顺畅流动……近 段时间以来 ...

民企加速"入铁入核" ● 本报记者 欧阳剑环 第一年700万、第二年1800万、第三年2500万……持续攀升的运送旅客人次，折射出杭绍台铁路开通以 来不断向好的运营态势。 从今天开始，民营经济促进法正式施行。从新版市场准入负面清单发布到民营经济促进法施行，一系列 支持政策，推动着我国市场准入制度改革稳步前行。 作为我国首条民营控股高铁，杭绍台铁路是民间资本参与我国重大基础设施项目建设取得成效的一个缩 影。"客流需求旺盛，经常一票难求。"杭绍台铁路有限公司总经理吴培荣说，刚刚过去的"五一"假期， 杭绍台铁路各项运输数据再创新高，截至目前，运送旅客累计已近6000万人次。 业内人士预计，随着我国市场准入制度持续完善、公平竞争的市场环境不断优化，民营企业投资兴业空 间将更加广阔。 另一条民营控股高铁——杭温高铁运营态势同样稳步提升。"'五一'假期期间，杭温高铁单日客流近4万 人次，创单日客发量新高，较开通初期实现翻倍增长。"百盛联合杭温铁路有限公司副总经理叶自力介 绍。 两条民营控股高铁的成功运营，印证了民营企业参与重点行业和领域竞争性业务取得突破性进展。杭绍 台铁路由复星集团牵头的民营联合体持股51%，项目连接杭 ...

Core Viewpoint - The Chinese government is initiating a campaign to eliminate market access barriers to promote the construction of a unified national market, addressing issues such as local government regulations that hinder resource flow and market functionality [1][2]. Group 1: Market Access Barriers - The campaign focuses on removing regulations and practices established by local governments that violate market access requirements, including discriminatory conditions against non-local enterprises and unnecessary approval processes [1][2]. - Local governments have historically created hidden barriers to protect local businesses and boost tax revenues, which contradicts the goal of a unified national market [2]. Group 2: Challenges in Implementation - The campaign may face resistance from local governments that are reluctant to abandon market access barriers due to local interests [3]. - The process of revising or abolishing regulations can be complicated, involving multiple departments and potential bureaucratic delays [3]. - Identifying hidden barriers, such as those disguised as technical standards or environmental requirements, poses significant challenges [3]. Group 3: Strategies for Overcoming Challenges - Strengthening top-level design and incorporating the cleanup efforts into local government performance assessments are essential for effective implementation [3]. - Establishing a cross-departmental coordination mechanism will clarify responsibilities and enhance communication [3]. - Utilizing modern technologies like big data and artificial intelligence can help analyze market access data and uncover hidden barriers [3]. - Optimizing mechanisms for businesses to participate in the cleanup process, including anonymous reporting channels, is crucial for gathering actionable insights [3].