|本期目录/Table of Contents|

[1]崔晓娟,宋晨钰.数字基础设施建设对基础教育效率的影响——基于“宽带中国”政策的准自然实验[J].集美大学学报(教育科学版),2026,27(04):37-51.
　CUI Xiaojuan,SONG Chenyu.The Impact of Digital Infrastructure Construction on Basic Education Efficiency:A Quasi-Natural Experiment Based on “Broadband China”[J].Journal of Jimei University(Education Science Edition),2026,27(04):37-51.
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数字基础设施建设对基础教育效率的影响——基于“宽带中国”政策的准自然实验(PDF)
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《集美大学学报（教育科学版）》[ISSN:1671-6493/CN:35-1238/U]

卷:
第27卷
期数:
2026年04期
页码:
37-51
栏目:
社会发展研究
出版日期:
2026-08-27

文章信息/Info

Title:
The Impact of Digital Infrastructure Construction on Basic Education Efficiency:A Quasi-Natural Experiment Based on “Broadband China”
作者:
崔晓娟; 宋晨钰
（石河子大学师范学院，新疆 石河子 832003）
Author(s):
CUI Xiaojuan; SONG Chenyu
（Normal College,Shihezi University,Shihezi,Xinjiang 832003,China）
关键词:
数字基础设施; 基础教育效率; “宽带中国”政策; 多时点双重差分模型
Keywords:
digital infrastructure; basic education efficiency; “Broadband China” policy; multi-period difference-in-differences model
分类号:
-
DOI:
-
文献标志码:
A
摘要:
“宽带中国”政策构建全域互联的数字基座，驱动教育资源配置向“全域感知—精准供给—智能治理”的新范式跃迁，为基础教育效率提升注入数字动能。将“宽带中国”政策视为准自然实验，基于2007—2021年中国269个地级市的面板数据，运用数据包络分析法测度基础教育效率，通过多时点双重差分模型实证检验数字基础设施建设的政策效应。研究发现：以“宽带中国”政策为战略支点的新型数字基础设施建设，能显著提升基础教育效率；科技创新与全要素生产率发挥“技术—政策协同强化效应”，正向调节并赋能基础教育效率提升。数字基础设施建设对教育效率的影响呈现空间非均衡性特征，在东部地区、大型城市具有明显的虹吸效应，而在中西部及东北地区、中小型城市则呈现政策效应衰减特征。据此提出对策：深化数字基础设施系统融合，为基础教育高质量发展注入新动能；强化科技创新驱动，以全要素生产率提升教育效能；实施区域差异化策略，助力基础教育均衡发展。
Abstract:
The “Broadband China” initiative establishes a fully interconnected digital infrastructure backbone,driving the transformation of educational resource allocation toward a new paradigm of “comprehensive perception,precise supply,and intelligent governance,” thereby injecting robust digital momentum into the enhancement of basic education efficiency.This study treats the “Broadband China” policy as a quasi-natural experiment.Drawing on panel data from 269 prefecture-level cities in China from 2007 to 2021,It employs Data Envelopment Analysis (DEA) to measure basic education efficiency and adopts a multi-period Difference-in-Differences (DID) model to empirically examine the policy effects of digital infrastructure construction.The findings reveal that the development of new digital infrastructure,strategically anchored by the “Broadband China” policy,significantly enhances basic education efficiency.Moreover,technological innovation and total factor productivity exert a “technology-policy synergistic reinforcement effect,” positively moderating and facilitating the improvement of basic education efficiency.The impact of digital infrastructure construction on education efficiency exhibits spatial heterogeneity,with significant siphoning effects observed in eastern regions and large cities,while policy effects diminish in central,western,and northeastern regions as well as small and medium-sized cities.Based on these findings,this paper proposes the following countermeasures:First,deepening the systematic integration of digital infrastructure to inject new momentum into the high-quality development of basic education;second,strengthening the driving role of technological innovation to enhance educational efficacy through total factor productivity growth;and third,implementing regionally differentiated strategies to promote the balanced development of basic education.

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更新日期/Last Update: 2026-09-07