• Title, Summary, Keyword: ICT 산업

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The Impact of ICT Sector on Economic Output and Growth (ICT 산업이 생산 및 경제성장에 미치는 영향 - 4차 산업혁명 관련 산업을 중심으로)

  • Yie, Myung-Soo;Nam, Soo-Joong
    • Informatization Policy
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    • v.26 no.2
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    • pp.24-45
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    • 2019
  • This paper analyzes the size of direct and indirect impact of the information and communication technology(ICT) producing sector to the Korean economic growth We first divide the entire economy into the ICT producing sector and the ICT using sector, and estimate the contributions to the economic growth by each sector. We also try to answer the question on what the possible causes of the ICT producing sector's contribution are to growth. In oder to find the answer, we focus on the change in the relative prices of ICT products produced in the ICT producing sector and examine the long-term relations among the relative prices of ICT products, the ratio of ICT products used in the ICT using sector as an intermediate input, and the output of the entire economy. We find that the overall economic growth has been weakened but the ICT sector's contribution to the growth has increased. Specifically, the indirect contribution of the ICT producing sector, through the ICT using sector, to economic growth was greater than the direct contribution of the ICT producing sector itself. We also find a stable, long-term negative relation between the relative prices of ICT products produced in the ICT producing sector and the ratio of ICT products as an intermediate input in the ICT using sector. In addition, the decrease in the relative prices of ICT products produced in the ICT producing sector increases the use of ICT products in the ICT using sector and the output of the entire economy. These findings can be interpreted that the price decrease in the ICT products improves the production efficiency in other sectors and helps directly and indirectly, accelerating growth of the entire economy.

Measuring Inter-industry Convergence using Structural Holes Theory: Focusing on ICT Industries (구조적 공백 이론을 이용한 산업간 융합 측정 연구: ICT 산업을 중심으로)

  • Lee, Dong Hyun;Lee, Sang-Gun
    • Journal of the Korea Industrial Information Systems Research
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    • v.25 no.3
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    • pp.11-19
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    • 2020
  • This study seeks to measure inter-industry convergence systematically and quantitatively using structural holes theory. ICT industries were classified into ICT manufacturing and ICT service then efficiency and constraints were calculated using input-output tables. The results of the study revealed both ICT industries have very high information and control benefits in the process of industrial convergence, proving to be key industries with competitive advantage. Further implications were presented based on comparative analysis between ICT manufacturing and service and trend analysis over the past 15 years.

The Causal Relationship between ICT Growth and Employment in Korea (한국의 ICT산업의 발전과 고용 간의 인과관계에 관한 실증적 분석)

  • Kim, Sukyeong;Lee, Sang-Yong Tom
    • Information Systems Review
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    • v.16 no.2
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    • pp.77-95
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    • 2014
  • From the success of TDX and CDMA to today's social media boom, Korea's ICT has achieved an amazing growth for the last couple of decades. However, in spite of ICT's role as an engine of growth in Korea, there have been concerns that ICT growth would negatively affect national employment due to the labor substitution effect. While some scholars insist that ICT would positively affect employment because it will enlarge the size of industry itself, many people blame ICT as a main culprit of rising unemployment rates. In this study, we try to empirically find the true effect of ICT growth on employment in Korea. We use the data of ICT productions, ICT investments, and various industries employments from 1995 to 2011. The methodologies we adopted for this study is Granger causality tests and impulse response functions based on vector autoregression (VAR) model. We find that ICT has negative impact on service industries, while it has positive impact on manufacturing industries. Meanwhile, ICT has no statistically significant impact on ICT industry itself. Since the impacts of ICT on employment are mixed, we can argue that ICT should not be blamed for the main cause of low employment. We suggest a direction of future policies to utilize ICT for vitalizing employments in Korea.

A Study on the Relationship between Performance and Gender in ICT SMEs : Focusing on R&D support policy (ICT 중소기업에서 성과와 젠더의 관계에 대한 고찰 : R&D 지원 정책을 중심으로)

  • Choi, San;Lee, Jae-Seong;Jun, Seung-Pyo
    • Proceedings of the Korea Technology Innovation Society Conference
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    • pp.697-714
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    • 2017
  • 국내 ICT 산업은 글로벌 경쟁력을 갖추고 경제발전에 크게 이바지 해왔으며, 현재는 4차산업과 다양한 산업들의 융합의 구심점으로 인식되며 앞으로의 경제 성장 동력으로 주목받고 있다. 이러한 ICT 산업을 국내외에서 다양한 모습으로 인식하고 있다. 그 중, 국내외를 막론하고 ICT 산업에 대해 존재하는 강한 스테레오타입은 ICT는 남성중심(masculine)적인 산업이라는 것이다. 본 연구는 이런 ICT산업의 남성 중심성이 서과에 이떠한 여햐을 주는지 고찰하기 위해서 2015년 중소기업 기술통계조사 결과를 활용하여 ICT 중소기업에서 젠더와 기술적 및 경제적 성과 간 관계를 살펴보았다. 공동연구선호여부나 R&D 지원을 받은 경험이 중소기업의 기술적 및 경제적 성과와 어떤 관계가 있는지 분석하였다. 특히 본 연구는 ICT산업여부와 여성연구원 보유여부가 정책지원과 성과의 관계에 영향을 주는 중요한 요인으로 보고 분석을 수행하였다. 본 연구의 결과에 따르면 ICT기업 중 여성연구원을 고용하고 있는 기업은 그렇지 않은 ICT기업에 비해 높은 기술적 성과를 보이고 있었다. 경제적 성과의 측면에서는 여성연구원을 고용하고 있으며 단독연구를 선호하는 ICT기업이 다른 ICT기업에 비해 높은 신기술개발 매출액을 보였다. 연구의 결과는 ICT 중소기업의 지원정책을 구상하는 정책입안자들과 여성의 ICT산업 고용 및 경제 활동 진흥 정책을 구상하는 정책입안자들에게 다양한 시사점을 제공할 것으로 기대한다.

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A Study on Economy Effects of ICT Industry on Transportation Industry -For Convergence of ICT and Transportation- (정보통신산업이 운송산업에 미치는 경제적 효과에 관한 연구 -정보통신과 운송의 융합을 위한-)

  • Shin, Yong-Jae;Choi, Sung-Wook
    • Journal of Digital Convergence
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    • v.13 no.8
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    • pp.321-329
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    • 2015
  • This study investigates effects of hardware and telecommunication and software service divided by ICT service on each 5 transportations to explore convergence of ICT and Transportation. Research models are production inducing effects, Added Value inducing effects of Demand-Driven model and Shortage cost effects of Supply-Driven model by using data for 2010~2012 of Input-Output Table. Results are that network and software service effects are more impact than hardware effects on transportations. Especially, hardware is impacted heavily on production inducing effect, telecommunications and software services has had a significant impact on the production inducing effect and Shortage cost effects. In addition, by each detail the transportation industries, packages and other transport and road transport is influenced greatly from ICT. On the other hand, rail and water transport are relatively lower impact by ICT, However, the effects of rail and water transport by ICT is grater than investment ratio of ICT. As a result, increasing investment in the ICT services could contribute to development of rail and water transport development.

제4차 산업혁명과 ICT 동향

  • Bang, Seung-Chan
    • Proceedings of the Korea Technology Innovation Society Conference
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    • pp.893-912
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    • 2017
  • 제4차 산업혁명이 무엇인지 살펴보고, 그것과 관련된 ICT 기술에 대해 설명한다. ICT의 그동안의 변화에 대해 단계적으로 관련된 기술을 살펴보고, 향후 4차 산업혁명을 대비하기 위해 ICT 입장에서 대응해야할 전략으로 IDX(Intelligent Digital Transformation: 지능적 디지털 혁신)을 제안한다.

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농식품 분야 ICT융합 최신 사례

  • Mun, Jeong-Hun;Hwang, Yun-Min
    • Information and Communications Magazine
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    • v.31 no.5
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    • pp.61-66
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    • 2014
  • 최근 건강기능식품의 성장으로 농식품 산업이 1차 산업을 넘어 고부가가치 신성장산업으로 재정의되며 각국은 농식품 산업 경쟁력 강화를 위해 ICT 융합을 빠르게 진행하고 있다. 국내 농식품 산업 역시 FTA 체결 등으로 글로벌 경쟁력을 강화하기 위해 국내 발전된 ICT역량을 농식품 산업에 융합하는 노력을 진행하고 있다. 하지만 아직 초기 단계로써 농식품 가치사슬상 생산분야의 시설원예나 축산 생산성 증가를 위한 ICT 융합 단계에 머무르고 있다. 이에 본 논문은 농식품 생산분야 ICT 최신사례로써 노지작물 재배 ICT 융합사례, 수산양식 ICT 융합사례를 소개하고, 농식품 유통 및 판매 분야 ICT 융합사례로써 스마트 가상 스토어, 아마존 대시, 전자가격태그 모델을 소개하고 그 산업적 시사점을 논의하고자 한다.

Identifying Converging Technologies in the ICT Industry : Analysis of Patents Published by Incumbents and Entrants (산업 내 경쟁자와 신규진입자의 등록특허 분석을 통한 ICT 산업 융합기술 도출)

  • An, Jaehyeong;Kim, Kyuwoong;Noh, Heeyong;Lee, Sungjoo
    • Journal of Korean Institute of Industrial Engineers
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    • v.42 no.3
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    • pp.209-221
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    • 2016
  • As the ICT is an industry which is the basis of the technology convergence, it is the driving force of development for new business opportunities and existing industries. But, most of the existing studies for ICT convergence have identified the trend for convergence in technological terms. So, it is difficult to identify the convergence trend in the subject innovation perspective which leads the innovation activities In the ICT industry. The newly entered companies in the ICT industry are key indicators to identify the convergence trend. They have two specific characteristics that show the wide range of the convergence technology and the application rate of the convergence. Because previous studies did not take into account these two characteristics of the newly entered companies, so it is hard to analyze the exact convergence trend. Therefore, in this paper, we classify the patents for the ICT industry depending on the subject innovation. Then, we deduct the core convergence technology in the ICT industries and application area of the non-ICT industries.

Investment and Debt ratio of ICT firms (ICT 기업의 부채수준이 투자활동에 미치는 영향)

  • Chon, Mi-Lim
    • Journal of the Korea Convergence Society
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    • v.6 no.1
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    • pp.103-108
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    • 2015
  • This paper investigate the determinants of investment for a cross-section of firms in emerging market. I examine three factors expected to affect investment: debt ratio, growth rate, and industry. I find that debt ratio and ICT firms are positively associated with investment in emerging market. I also find that ICT firms with high debt ratio have higher net capital expenditures. While the growth rate is unrelated to net capital expenditures. Unlike the evidence from the developed markets, debt ratio has significant and positive impact on investment (net capital expenditures) in the emerging market.

Diagnosing ICT industry and discovering R&D opportunity through analyzing bigdata-driven value chain network (빅데이터 기반 교역활동 프로파일 분석을 통한 ICT 산업 진단 및 연구개발(R&D) 기회 발굴에 관한 연구)

  • Heo, Yoseob;Kim, Jungjoon;Yoon, Bitnari;Kang, Jongseok
    • Proceedings of the Korea Technology Innovation Society Conference
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    • pp.969-988
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    • 2017
  • 4차 산업혁명에 대한 국가적 관심이 높아짐에 따라 ICT산업 분야의 연구개발(R&D)는 앞으로의 국가 성장에 핵심적인 역할을 할 가능성이 크다. 우리나라의 경우도 빠르게 변화하는 ICT 산업에 대응하기 위해, 국가차원에서는 중장기 전략을 수립하고 있으며, 민간차원에서는 관련 인력풀(pool)을 늘리는 등 다각화된 대처를 하고 있다. 하지만 미국과 중국 등 선진국들의 기술수준과 가격 경쟁력을 결코 무시할 수 없어, 우리나라의 ICT산업은 낙관할 수만은 없는 상황이다. 그러므로 지금은 오히려 우리나라 ICT산업에 대한 명확한 진단을 통해 효율적이고 효과적으로 기술기회와 R&D기회를 발굴하는 것이 보다 실효성 있는 정책 수립에 도움을 줄 수 있다. 본 논문에서는 한국과학기술정보연구원(KISTI)에서 개발한 교역활동 프로파일 분석 시스템을 통해 ICT산업에 관련된 상품들 전체를 거시적인 관점에서 확인함으로써 우리나라의 ICT산업 전반을 진단하고 분석하고자 한다. 이로 인해, 증거기반(evidence-based)의 과학적인 방법으로 연구개발 기회를 파악하여 효율적이고 효과적인 정책수립에 기여하고자 한다.

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