The economic impact of broadband on growth: A simultaneous approach
The economic impact of broadband on growth: A simultaneous approach
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DOI：
10.1016/j.telpol.2009.07.004
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发表时间：
2009-10-01
影响因子：
5.6
通讯作者：
Koutroumpis, Pantelis
中科院分区：
文献类型：
--
作者：
Koutroumpis, Pantelis
本文研究了宽带普及率如何影响经济增长。宏观经济生产函数与宽带投资的微观模型被用来估计宽带基础设施和增长的影响。研究结果表明，存在显著的因果正相关，特别是在基础设施达到临界质量的情况下。这项研究的范围是根据2002-2007年期间收集的数据对22个经合组织国家进行的。(C)2009爱思唯尔有限公司保留所有权利
This paper investigates how broadband penetration affects economic growth. A macroeconomic production function with a micro-model for broadband investment is used to estimate the impact of broadband infrastructure and growth. The results indicate a significant causal positive link especially when a critical mass of infrastructure is present. The scope of this research is 22 OECD countries based on data collected for the period 2002-2007. (C) 2009 Elsevier Ltd. All rights reserved