• Information and Communications Magazine
• /
• v.27 no.12
• /
• pp.11-17
• /
• 2010

본고에서는 ICT서비스가 사회경제적으로 미치는 파급효과를 분석하기 위하여 ICT서비스를 IT제조업, 통신 및 방송 서비스업, 컴퓨터관련 서비스업으로 재분류하고 2005년의 산업연관표를 이용하여 파급효과를 분석하였다. 그 결과 생산유발계수에서는 민간소비와 정부소비지출에 있어서 기간통신서비스가 가장 높은 효과를 보였으며, IT산업이 제조업분야 보다 서비스 분야에서 높은 부가가치를 창출하고 있는 것을 알 수 있었다. 또한 부가가치 유발효과는 민간 및 정부 소비지출 측면에서 통신 및 방송서비스, S/W 및 컴퓨터관련 서비스 부문이 높게 나타났다. 수입유발효과는 정보통신기기 부품 등의 수입유발이 컸으며, 서비스관련 사업은 수입유발이 낮게 나타났다. 취업유발과 관련되는 노동유발효과는 제조업이 가장 높게 나타났으며, 서비스업 측면에서는 S/W 및 컴퓨터 관련 서비스업에서 소비나 투자수요와 관련하여 높은 취업유발효과들 가지는 것으로 나타났다. 즉, 생산유발과 고용유발 측면에서 IT제조업 분야의 투자가 필요할 것으로 판단된다.

• Information Systems Review
• /
• v.19 no.4
• /
• pp.111-134
• /
• 2017

This study compares the linkage effects and competitive advantage between ICT and automobile industry in Korea from 1996 to 2011 using input-output tables. The ICT industry is classified according to the International Standard Industry Classification. Results show that (1) the ICT industry exhibits linkage effects similar to those of automobile industry. (2) Both ICT and automobile manufacturing sectors exert significant effects on the demand and supply. Additionally, (3) ICT service and automobile sectors show linkage effects on demand and supply, respectively. The present results present the classification criteria of the ICT industry discussed to date and suggest economic effects and policy implications.

• Journal of the Economic Geographical Society of Korea
• /
• v.19 no.4
• /
• pp.694-711
• /
• 2016

This study analyzes the spatial characteristics of knowledge industry which has shown relatively rapid growth in the low-growth economy situation in recent years. In particular, we catch hold of the locational characteristics of the knowledge service industry which occupies the highest ratio by professional-expert jobs favoured by young generations, as well as estimate their occupational employment opportunities. By applying Location Quotient(LQ) and LISA, we reveal the spatial distribution patterns of publishing business, information service business and education service business in the Seoul Metropolitan area, and examine the changes in the spatial patterns during the last ten years. In order to understand the socio-economic factors which explain their locations, we apply the stepwise multiple regression analysis. Furthermore, we predict the changes distribution of Knowledge service industrial employment by applying Markov Chain Model. As the result, we found their clusters at the specific locations, while there is the significant variations in the socio-economic variables related their locations respectively. The related job opportunities of the knowledge service businesses in the Seoul Metropolitan area are predicted steady growth trend for the next four years, even though dull or stagnant trend is expected for other industries. This study provides basic resources to the planning for young generation employment problem.

• Electronics and Telecommunications Trends
• /
• v.5 no.2
• /
• pp.14-38
• /
• 1990

이 연구는 '80년대 이후 많은 변화를 보이고 있는 정보통신 산업분야의 추세를 거시적으로 분석하기 위하여 '80년 이후 발표된 산업연관표(1980년, 1983년, 1985년)를 이용해 정보통신 산업이 국민경제에서 차지하는 역할과 타산업에 미치는 효과를 실증적으로 검증하였다. 분석결과 우리나라의 산업구조는 매년 고도화 되고 있으며, 특히 1차산업이 줄어듬과 동시에 3차산업과 정보통신산업의 비중이 증가하는 선진국형의 산업구조로 변화되고 있다. 1985년 현재 정보통신산업이 차지하는 비중은 4.54%로서 산출액은 8조6,468억을 기록하고 있지만, 성장율로 보면 정보통신서비스업은 1983년 대비 34.83%, 정보기기산업은 40.43%로 전체성장율을 훨씬 앞지르는 성장을 보였다. 그리고 국내 생산활동에 의하여 창출된 부가가치도 대폭 증가하였는데 부가가치비율은 1985년 전산업 평균이 41.35%이지만 정보통신서비스업은 60.71%로서 다른 어느 산업보다도 고부가가치산업임을 보여주고 있으며, 우리나라의 산업구조개선과 정보화 사회로 옮겨가는데 커다란 견인차 역할을 하고 있음을 나타내 주고 있다.

• Journal of Korea Society of Industrial Information Systems
• /
• v.25 no.3
• /
• pp.11-19
• /
• 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.

• Journal of Venture Innovation
• /
• v.2 no.1
• /
• pp.131-151
• /
• 2019

This paper is conducted to find out if the previous corporate internal reservation has a significant effect on current investment and dividend payments by using the dummy variables of each classified industry. The results of the research show that previous corporate internal reservation had a significant effect on current material investments in following fields - manufacturing industries, technical services, wholesale and retail industries, information services, construction and transportation industries - over two years. Especially, investments in tangible assets were more effective than those in development expenses. In human resource investment, previous corporate internal reservation had a significant effect on current human investments in fields of manufacturing, technical services, information services and transportation industries. Among them, investments in education training expense and welfare benefit expense were more effective than those in wages. In the dividend section, previous corporate internal reservation had a significant effect on current dividends in the fields of manufacturing, wholesale and retail, information services, transportation industries, and in other businesses. Among them, Expenditure on dividend amounts was found to be more effective than that on dividend ratio. This paper contributed to the field in a way of empirically demonstrating the effects of previous corporate internal reservation on current investments and dividends by using the method of industrial classification. On the other hand, it also has a limitation since collecting precise taxation data was practically difficult. Therefore, a further developed study is required to find out the standard which shows exactly how much the measured results of the regression analysis reflect the effects of the government policies. Moreover, it is considered necessary for the government to devise policies on vagueness and uncertainties in the domestic and overseas economic and business environments so that companies can conduct investment with confidence.

• Proceedings of the Korea Technology Innovation Society Conference
• /
• 2004.11a
• /
• pp.526-540
• /
• 2004

• Journal of Korean Society for Geospatial Information Science
• /
• v.17 no.1
• /
• pp.141-147
• /
• 2009

A analysis on the spatial features is required for exploratory spatial data analysis of information about space location(population ecological factor, social ecological factor) to manage the store factors, the service industry, etc. Therefore, the purpose of this study is to provide correlation analysis method between the types of service trade using dependence between spatial objects on the geographical space and statistical correlation and to analyze the spatial features through the deduction of correlation analysis between the types of the neighborhood trade area.

• Management & Information Systems Review
• /
• v.30 no.3
• /
• pp.191-215
• /
• 2011

Retailing service companies need to manage customer's behavior participating in service production and delivery process, while trying to differentiate from competitors with customer services. They also need to know the level of customer participation to make good use of customer participation in retailing service delivery process. Therefore, this paper expects to show the level of customer participation in domestic primary retailing service types. In details, this paper empirically identifies how different the level of customer participation is in four retailing service types-family restaurant, hair service, hospital service, educational service. As results, activity effort, communication effort, and compliance effort variables of customer participation were significantly in different level. But, sympathy effort variable of customer participation was not identified on the level of difference in four retailing service types. Additionally, hospital service showed the highest level of customer participation in four retailing service types, then family restaurant, education service, and hair service were in order. Judging these results, this paper suggests that the level of customer participation according to retailing service types would be different empirically. Also, this paper provides the opportunities to make properly good use of customer participation suitable to individual retailing type.

• Journal of the Economic Geographical Society of Korea
• /
• v.1 no.1
• /
• pp.33-56
• /
• 1998

This study examines the characteristics of service economies and their impacts on the spatial transformation of Korea during the last IS years. This study reviews the different perspectives for the tertiarization Process. It focuses on the spatial variation in the growth and location of Producer service industries. Based on the analyses of industrial and occupational compositions, services. particularly producer services, have played a major role in creating new job opportunities since the late 1980s. The ratio of services to merchandise trade is approximately 1:4, but service trades have increased since the early 1990s. Producer service activities have grown very rapidly, and the information processing service has been over-concentrated in Seoul. Further headquarters of bank and insurance services are overwhelmingly concentrated into Seoul. The firms whose headquarters are located in Seoul have linkage Pattern on a nationwide scale. The pattern of employment growth in producer services shows a clear core-Periphery disparity. In the light of the observed pattern of regional differentiation in producer service employment, some wider implications of the distribution of producer service activities for regional economic Performance are considered.