公共数据是数据要素的重要组成部分，蕴含巨大价值。"十四五"时期，我国持续建立健全公共数据开发 利用政策体系，让公共数据"跑起来""用起来"，取得了积极进展。 "横向贯通、纵向联动"的共享体系基本建成。横向看，浙江、福建、重庆等多地加快构建一体化政务大 数据体系，支撑跨层级、跨部门、跨业务数据调用，让数据赋能基层减负、便利企业群众办事。纵向 看，全国一体化政务数据共享枢纽推动部门数据向地方回流，支撑各地区各部门共享调用超5400亿次， 有效支撑"高效办成一件事"清单落地，企业群众获得感不断增强。 展望"十五五"，公共数据在供给环节将从机制探索走向规模运营，在应用环节将从场景示范迈向全域赋 能。随着数据要素市场化配置改革深入推进，公共数据价值将得到充分释放，数字中国建设活力将更加 澎湃。 （作者欧阳日辉为中央财经大学中国互联网经济研究院副院长、国家数据专家咨询委员会委员，本报记 者王云杉采访整理） [ 责编：金昱希 ] 公共数据开放"数林"茁壮成长。2024年，全国地市级以上地方公共数据开放平台数量增长7.5%，开放的 数据量增长7.1%。公共数据开放"数林"的"根系"持续向基层延伸，广东、江苏、山东等11个省级 ...

Core Viewpoint - Beijing is establishing a National Data Element Comprehensive Pilot Zone, aiming to complete pilot tasks by 2027 and position data elements as a new competitive advantage by 2029 [1][2] Group 1: Implementation and Objectives - The implementation plan emphasizes the integration of data development and security, with the establishment of a National Data Management Center, National Data Resource Center, and National Data Circulation and Trading Center [1] - The goal is to create a hub for national data technology innovation and development [1] Group 2: Public Data Supply Expansion - The plan includes promoting the sharing of government data, enhancing the efficiency of data product development, and establishing a clear operational model through central-local collaboration [1] - Beijing aims to enhance public data utilization, leveraging a big data platform that has aggregated over 820 billion high-frequency data entries, with more than 29 trillion data entries shared across departments and districts [2] Group 3: Cross-Border Data Flow - The implementation plan outlines measures to facilitate cross-border data flow, including the introduction of a negative list system for data export in the China (Beijing) Free Trade Pilot Zone [2] - A data cross-border service system will be developed to improve service capabilities, including a "green channel" for data export [2]