The Role of the Value Added Network Service Industry in the Korean Economy: Using An Input-Output Analysis

부가통신서비스산업의 경제적 파급효과 분석: 산업연관분석을 이용하여

  • 신용재 (서강대학교 경영전문대학원) ;
  • 최성욱 (삼육대학교 경영정보학과)
  • Received : 2013.10.01
  • Accepted : 2013.12.20
  • Published : 2013.12.28


The value added network service industry has played and important role in the telecommunication service industry and in the economic development of Korea. This study uses input-output analysis to investigate the role of value added network service sector in the Korean national economy for the period 2000, 2005, 2009, focusing on four topics in its application: production inducing effects, value-added inducing effect, employment-inducing effects by demand-driven model and supply shortage effect by supply-driven model, inflation impacts by the Leontief price model, finally analysing inter-industry linkage effects. The results of this study are as follows: production inducing effects analysis 2000 0.5253won to 2009 1.31314won, value-added inducing effects 0.25112won to 0.5337won employment inducing effects from 0.09749 to 0.21025 people grew, the supply shortage effect from 1.29003 to 2.12048won, price impact of Leontief price model was increased from 0.0022% to 0.00258%. Finally, inter-industry linkage effects, appeared to have the characteristics of final demand raw industrial.


Supported by : 삼육대학교


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