• 作者：Irene Bertschek ; ^{bertschek@zew.de" class="auth_mail" title="E-mail the corresponding author} ; Thomas Niebel ^{niebel@zew.de" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Mobile internet ; Labor productivity ; Firm-level data
• 刊名：Telecommunications Policy
• 出版年：2016
• 出版时间：September 2016
• 年：2016
• 卷：40
• 期：9
• 页码：888-898
• 全文大小：455 K

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We provide first microeconometric evidence on the role of mobile internet for firm performance.

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The share of employees with mobile internet devices is positively related to labour productivity.

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Our instrumental variable approach suggests that there is a causal relationship between mobile internet use and firms' labour productivity.

JEL Classification Numbers

D22, L20, O33.