Journal of Information Resources Management ›› 2015, Vol. 5 ›› Issue (3): 109-封三.doi: 10.13365/j.jirm.2015.03.109

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Research on the Relationship between Information Infrastructure and Industrialization Based on VAR Model

Wan Li Cheng Huiping   

  • Received:2014-06-15 Online:2015-07-26 Published:2015-07-26

Abstract:

Using time series data of China’s length of long distance optical cable lines and gross domestic product of industry in 1992-2012, the paper exams on the relationship between industrialization and information infrastructure by vector autoregression model (VAR). The paper concludes that: the long-run equilibrium relationship exits in between information infrastructure and industrialization, that is, the gross domestic product of industry increases 4%, a 1% rises in information infrastructure; The contribution rate of information infrastructure playing on the industrialization fluctuation sets a gradually rising while the contribution rate of industrialization on information infrastructure fluctuation is less. Information infrastructure is the Granger reason of industrialization, but industrialization is not a Granger cause of information infrastructure.

Key words: VAR model,  Information infrastructure,  Industrialization,  Informatization,  Integration of informatization and industrialization

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