互联网的普及对穷人有利吗?来自面板数据分析的证据

IF 5.9 2区 管理学 Q1 COMMUNICATION Telecommunications Policy Pub Date : 2023-09-01 DOI:10.1016/j.telpol.2023.102612
Van-Phuc Phan
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引用次数: 0

摘要

尽管进行了广泛的研究,但互联网使用对收入和贫困状况的影响仍存在争议。本文使用从越南资源获取户调查(VARHS)中提取的五波面板数据重新检验了这些影响。一个叫做广义矩量法(GMM)和倾向得分匹配(PSM)的两步系统是估计互联网收入和互联网贫困相关性的主要指标。分析显示,在2008-2016年期间,互联网的使用帮助农村家庭(包括贫困家庭)改善了生计:(1)互联网接入使家庭人均年收入增加了450万越南盾,至少占总收入的17%;(2)贫穷的可能性降低了4%左右。这项研究表明,互联网的普及,以及为农村居民,特别是贫困人口提供的数字素养和数字应用的提高,对于发展中国家的减贫计划来说应该是必不可少的。
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Is the internet penetration pro-poor? Evidence from a panel data analysis

The impacts of internet use on income and poverty status are contentious despite extensive research efforts. This paper re-examines these influences using five-wave panel data extracted from the Vietnam Access to Resources Household Survey (VARHS). A two-step system called Generalized Methods of Moments (GMM) and Propensity Score Matching (PSM) is the primary metric for estimating internet-income and internet-poverty correlations. The analysis revealed that internet use assisted rural households, including the poor ones, in fostering their livelihoods in the 2008–2016 period: (1) internet access increased the average annual household income per capita by 4.5 million Vietnamese dongs, accounting for at least 17% of the overall income; (2) it decreased the probability of being poor by around 4%. This study suggests that the universalisation of the internet, along with improvements in digital literacy and digital applications provided for rural dwellers, particularly the needy, should be essential for poverty reduction programmes in the context of developing countries.

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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.
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