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The digital divide in Internet information searching: A double-hurdle model analysis of household data from Vermont

机译：互联网信息搜索中的数字鸿沟：来自佛蒙特州的家庭数据的双重障碍模型分析

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摘要

While most studies on the digital divide in the United States focus on disparities in access to computers and the Internet, this study examines the digital divide in Internet information searching. With data from 476 Vermont households surveyed in 2009, a double-hurdle model is used to identify the factors that impact the likelihood and frequency of using the Internet for information searching. Empirical results suggest that there are significant disparities in both the likelihood and frequency of online information searching in Vermont and that these disparities are closely associated with several socioeconomic and demographic factors such as education level, income, and age. Also, the impacts of some variables on the likelihood to use the Internet are different from their impacts on the frequency of using the Internet for information searching. These research findings are expected to be useful when developing programs and policies for reducing the digital divide.
机译：尽管在美国，大多数关于数字鸿沟的研究都集中在计算机和互联网访问上的差异，但本研究着眼于互联网信息搜索中的数字鸿沟。根据2009年接受调查的476个佛蒙特州家庭的数据，使用双关卡模型来识别影响使用Internet进行信息搜索的可能性和频率的因素。实证结果表明，佛蒙特州在线信息搜索的可能性和频率均存在重大差异，并且这些差异与若干社会经济和人口因素（如教育水平，收入和年龄）密切相关。而且，某些变量对使用Internet的可能性的影响与它们对使用Internet进行信息搜索的频率的影响不同。这些研究结果有望在制定减少数字鸿沟的计划和政策时有用。

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