越快越好?先进的互联网接入和学生成绩

IF 5.9 2区 管理学 Q1 COMMUNICATION Telecommunications Policy Pub Date : 2024-06-24 DOI:10.1016/j.telpol.2024.102815
Carlo Cambini , Lorien Sabatino , Sarah Zaccagni
{"title":"越快越好?先进的互联网接入和学生成绩","authors":"Carlo Cambini ,&nbsp;Lorien Sabatino ,&nbsp;Sarah Zaccagni","doi":"10.1016/j.telpol.2024.102815","DOIUrl":null,"url":null,"abstract":"<div><p>In this paper, we study the impact of high-speed internet access on student performance. Our empirical analysis leverages a unique dataset that combines information on ultra-broadband (UBB) diffusion in Italy with data on student performance in 2nd, 5th, and 8th grades for the period 2012–2017. We exploit the staggered roll-out of UBB, starting from 2015. Through an event study approach, we find evidence of endogeneity between student performance and UBB diffusion. We deal with this issue through an instrumental variable approach that exploits plausibly exogenous variation in the diffusion of the essential UBB input. Our results suggest that advanced internet connections significantly decrease student performance in Mathematics and Italian language in the 8th grade. In contrast, we do not find any significant effect in the 2nd and 5th grades. Male students from low-educated parental backgrounds are those more adversely affected, especially if they attend schools with a low IT usage.</p></div>","PeriodicalId":22290,"journal":{"name":"Telecommunications Policy","volume":"48 8","pages":"Article 102815"},"PeriodicalIF":5.9000,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0308596124001125/pdfft?md5=91509032bdb6fa45193931a7a60d63c8&pid=1-s2.0-S0308596124001125-main.pdf","citationCount":"0","resultStr":"{\"title\":\"The faster the better? Advanced internet access and student performance\",\"authors\":\"Carlo Cambini ,&nbsp;Lorien Sabatino ,&nbsp;Sarah Zaccagni\",\"doi\":\"10.1016/j.telpol.2024.102815\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>In this paper, we study the impact of high-speed internet access on student performance. Our empirical analysis leverages a unique dataset that combines information on ultra-broadband (UBB) diffusion in Italy with data on student performance in 2nd, 5th, and 8th grades for the period 2012–2017. We exploit the staggered roll-out of UBB, starting from 2015. Through an event study approach, we find evidence of endogeneity between student performance and UBB diffusion. We deal with this issue through an instrumental variable approach that exploits plausibly exogenous variation in the diffusion of the essential UBB input. Our results suggest that advanced internet connections significantly decrease student performance in Mathematics and Italian language in the 8th grade. In contrast, we do not find any significant effect in the 2nd and 5th grades. Male students from low-educated parental backgrounds are those more adversely affected, especially if they attend schools with a low IT usage.</p></div>\",\"PeriodicalId\":22290,\"journal\":{\"name\":\"Telecommunications Policy\",\"volume\":\"48 8\",\"pages\":\"Article 102815\"},\"PeriodicalIF\":5.9000,\"publicationDate\":\"2024-06-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S0308596124001125/pdfft?md5=91509032bdb6fa45193931a7a60d63c8&pid=1-s2.0-S0308596124001125-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Telecommunications Policy\",\"FirstCategoryId\":\"91\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0308596124001125\",\"RegionNum\":2,\"RegionCategory\":\"管理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"COMMUNICATION\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Telecommunications Policy","FirstCategoryId":"91","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0308596124001125","RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"COMMUNICATION","Score":null,"Total":0}
引用次数: 0

摘要

在本文中,我们研究了高速互联网接入对学生成绩的影响。我们的实证分析利用了一个独特的数据集,该数据集将意大利超宽带(UBB)的推广信息与 2012-2017 年间二年级、五年级和八年级学生的成绩数据相结合。我们利用了从 2015 年开始交错推出的超宽带。通过事件研究法,我们发现了学生成绩与 UBB 推广之间存在内生性的证据。我们通过工具变量法解决了这一问题,该方法利用了 UBB 基本输入传播中看似外生的变化。我们的研究结果表明,先进的互联网连接大大降低了八年级学生的数学和意大利语成绩。相比之下,我们在二年级和五年级没有发现任何明显的影响。父母教育背景较低的男生受到的不利影响更大,尤其是在信息技术使用率较低的学校就读的男生。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
The faster the better? Advanced internet access and student performance

In this paper, we study the impact of high-speed internet access on student performance. Our empirical analysis leverages a unique dataset that combines information on ultra-broadband (UBB) diffusion in Italy with data on student performance in 2nd, 5th, and 8th grades for the period 2012–2017. We exploit the staggered roll-out of UBB, starting from 2015. Through an event study approach, we find evidence of endogeneity between student performance and UBB diffusion. We deal with this issue through an instrumental variable approach that exploits plausibly exogenous variation in the diffusion of the essential UBB input. Our results suggest that advanced internet connections significantly decrease student performance in Mathematics and Italian language in the 8th grade. In contrast, we do not find any significant effect in the 2nd and 5th grades. Male students from low-educated parental backgrounds are those more adversely affected, especially if they attend schools with a low IT usage.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Telecommunications Policy
Telecommunications Policy 工程技术-电信学
CiteScore
10.80
自引率
12.50%
发文量
122
审稿时长
38 days
期刊介绍: Telecommunications Policy is concerned with the impact of digitalization in the economy and society. The journal is multidisciplinary, encompassing conceptual, theoretical and empirical studies, quantitative as well as qualitative. The scope includes policy, regulation, and governance; big data, artificial intelligence and data science; new and traditional sectors encompassing new media and the platform economy; management, entrepreneurship, innovation and use. Contributions may explore these topics at national, regional and international levels, including issues confronting both developed and developing countries. The papers accepted by the journal meet high standards of analytical rigor and policy relevance.
期刊最新文献
Editorial Board Does affordable Internet promote maternal and child healthcare access? Evidence from a post-telecommunication market disruption period in India Digital discrimination under disparate impact: A legal and economic analysis Willingness to pay for broadband: A case study of Wisconsin Why do users perceive digital platforms as indispensable to their lives?: A study on KakaoTalk in Korea
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1