• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.2
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• pp.1101-1108
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• 2015

This study provides the importance and value of selection and dissemination of Korean proven bulls by analyzing an economic impact. The results of economic impact analysis show that selection and dissemination of Korean proven bulls have a significant role in development of Korean bulls industry. The results of this study we found that the economic effect was 498.49billion won based on the condition of over grade 1. And the economic effect was 521.22 billion won based on the condition of over grade 2. It also insists that a continuous research and development of selection and dissemination of Korean proven bulls is needed for development of Korean bulls industry.

• Journal of Korea Port Economic Association
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• v.25 no.3
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• pp.21-42
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• 2009

This paper analyses the industrial structure and economic effects of wide-regional zones port logistic industry. The analysis on regional economic impacts is conducted in two ways, among which one is the analysis on the effects of final demand of the industry on regional economy and the other is the analysis on the effects of the industry's production activity with using input-output analysis. Main results of this study are as follows: first, wide-regional zones port logistic industry has lower value-added rate relative to other industries. Busan-Ulsan regional zone has relatively higher value-added rate than other regional zones. Second, the economic effects of final demand and production activity of the industry are found to be the largest in Jeolla regional zone and the lowest in Sudo regional zone.

• Journal of the Korean Association of Geographic Information Studies
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• v.10 no.1
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• pp.146-157
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• 2007

Fishing villages have rich potential on account of serving as a base of fishing activities with various maritime ecosystem, culture and maritime resources as well. The object of the study is ports located in Gijang, Busan and it presents the overall development direction in ports within this area. Through systematic and well-planned developing small-sized ports, this research analyzes regional economic implications by improving settlement conditions for fishing villagers scattered around this area taking the ports' natural traits into consideration. The research correlates regional input output analysis by fishing port arrangement project with connection between inter-industries and inter-regions according to the model of input-output analysis and attempts to systematically analyze regional economic structure with the economic implication divided into production, employment and income, influenced upon by the change of political exogenous variable.

• Journal of Korea Port Economic Association
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• v.24 no.4
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• pp.173-197
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• 2008

The purpose of this study is to analyse the spill-out effects of logistics industries among Korea, Japan and China. For this purpose, we used an International I/O table made by Asian Economic Institute of Japan, which is made up for 11 countries. At first, we transformed the I/O table for 11 countries into that for 3 countries, and then we applied the Inter-Regional Input Ouput model to find out the spill-out effects of one country's logistics investment to another country's logistics or other industries. The contribution of this study is that this paper has suggested a method how to evaluate a logistics interrelation among 3 countries by way of I/O analysis for the first time.

• Journal of Korea Technology Innovation Society
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• v.9 no.2
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• pp.279-303
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• 2006

We consider IT equipment industry, especially IT equipment exports, in Korea. Currently IT equipment exports are about 30% of the total exports in Korea. Furthermore the amount of IT equipment exports continues to increase. The impact of IT equipment exports to Korea economy must be large enough. However the research on this impact analysis is not found easily. In this paper we analyze the economic repercussion effects of IT equipment exports from 2002 to 2005 by using the Input-Output Analysis. The status of IT equipment exports in Korea is summarized. The extensive results on various levels of IT equipment industry are proposed.

• Journal of the Korean Institute of Gas
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• v.20 no.6
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• pp.102-114
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• 2016

Due to the Paris Agreement, city gas is drawing attention as an alternative energy source to reduce greenhouse gases. This study conducts a comparative analysis on the economic effects of city gas between Korea and Japan, using input-output(I-O) tables from the Bank of Korea and from Japan's Ministry of Economy, Trade and Industry. The results show that production-inducing, value-added-inducing and employment-inducing effects of Korea's city gas were greater than those in Japan. But supply-shortage and price-pervasive effects of Korea's city gas were also greater than those in Japan. According to these results, production-inducing, value-added-inducing and employment-inducing effects should be sustained, and the policies vitalizing stabilizing supply-shortage and price-change effects, on the other hand, are recommended.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.6
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• pp.2514-2519
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• 2012

The policy objective of leading industries for an economic region is to increase industrial competitiveness by regional cooperation and linkage and so the economic impact analysis of R&D by region is required. This research utilizes regional input-output tables of the Bank of Korea to analyze the economic impact of 'next-generation wireless communication devices' project in 'New IT' sector of Chungcheong economic region.

• Proceedings of the KAIS Fall Conference
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• 2011.12a
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• pp.37-39
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• 2011

광역경제권 선도산업은 지역 간 협력 및 연계를 통해 산업 경쟁력을 높이는 것을 정책 목표로 하고 있어 R&D 경제적 파급효과에 대한 권역별 분석이 요구된다. 본 연구에서는 충청광역경제권 선도산업 중 'New IT' 분야 '차세대무선통신 단말기 부품소재 글로벌 경재력 강화' 프로젝트에 대한 경제적 파급효과를 한국은행에서 발간한 지역산업연관표를 활용하여 분석하였다.

• Journal of Korean Society of Transportation
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• v.23 no.2
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• pp.37-50
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• 2005

This study analyzes the effect of airport investment on GRDP(Gross Regional Domestic Product) using Regional Production Function with public investment on social infrastructure. Particularly it includes the spillover effect of airport investment on the economies of neighbor regions beyond border. We estimate regional production function with the independent variable of airport investment stock using panel data with regional cross-section and time-series data. In the analysis with aggregate data of all industries, it shows the positive relationship between airport investment and GRDP which implies the affirmative effect of airport investment on regional economy in the aspects of direct and indirect spill-over effects. On the contrary, the research results of each industry do not appear to be the same. With the different characteristics of each industry, the direct and indirect effect may not be the same and the SOC investment contributes to the restructuring of regional economy by altering the industrial organizations of any specific region and its neighbors.

• Journal of Energy Engineering
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• v.22 no.1
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• pp.17-27
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• 2013

Korean domestic electricity market is saturated through trying to find ways to overcome the limitations of the domestic electricity industry with overseas electricity markets. Korean electricity industry in the overseas market in order to pursue continuous growth, competitive and aggressive investment in overseas market is promoting. This paper attempts to apply input-output analysis to estimate the role of coal thermal power plant sector exports national economy. More specifically, this study shows what national economy effect of production-inducing effect, value-added inducing effect, and employment-inducing effect are explored with demand-driven model. After define coal thermal power plant sector what small sized of Input-Output table 168 sectors among 17 sectors, this study pays particular and close attention to coal thermal power plant sector by taking the sector as exogenous specification and then investigating economic impacts of it. This study uses coal thermal power plant exportation case of Vietnam project, production-inducing effect, value-added inducing effect, and employment-inducing effect are 2,853 billion won, 973 billion won and 14,761 persons, respectively.