• Journal of the Korean Society of Marine Environment & Safety
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• v.28 no.7
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• pp.1158-1168
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• 2022

In this study, the specialized marine industry in the area (Incheon) of the case study was identified and the issues related to the current status of marine space utilization were diagnosed. Marine space utilization was selected as the specialized marine industry activity in Incheon through the location quotient index analysis of the marine industry in the target area. A case review of the Yeongheungdo demonstration area and diagnosis of issues in the marine energy development sector with the lowest degree of specialization was conducted, to solve field problems such as overlapping problems in marine-use zones and civil complaints between stakeholders. It was concluded that it is necessary to prepare a policy decision support system based on objective and quantitative grounds.

• Journal of the Korean Association of Geographic Information Studies
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• v.10 no.4
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• pp.75-86
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• 2007

The subjects were fifteen dong at downtown of Busan. LQ index and cluster analysis were used to research space functions of downtown in both years, that is to say, 2000 and 2005. At the analysis of LQ index in 2000, the secondary industries were specialized at traditional markets as well as large-scaled commercial districts, while the tertiary industries were done at financial business districts. LQ index in 2005 did not make change mostly comparing with the one in 2000: But, main businesses at downtown that belonged to the tertiary industries rapidly dwindled at old downtown to make appearance at Seomyeon of new downtown. Main businesses at old downtown in the past moved to new downtown to dwindle main functions at old downtown. The cluster analysis was done by using LQ index to classify into three clusters. The first cluster was old downtown that functions of downtown dwindle, and the second cluster was residence area, and the third cluster was the area where space function at downtown was very much active. The findings were as follow: Firstly, various kinds of urban regeneration plans should be made to control dwindling of old downtown and to establish comprehensive and systematic plans on new downtown. Secondly, downtown space functions could be placed depending upon specialization of each industry so that industries being suitable to the area should be introduced to construct development base.

• Journal of Digital Convergence
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• v.9 no.6
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• pp.231-242
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• 2011

The purpose of this study are as follows. First, to analyze relative LQ index of the No. of character company, the No. of employee and the amount of revenue. Second, to analyze the strength and weakness about technology competence, human resource competence, infra competence and network competence of regional character contents R&D. The results are as follows. The relative competitively LQ index results of company infra indicated all regional area are over 1 LQ index. But, in case of except of seoul & kyunggi, the competence LQ index of R&D which is jeju, dongnam(pusan & kyungnam) are in order. Final result suggested that the high competitiveness of regional character industry are seoul & kyunggi, jeju, dongnam area.

• The Journal of the Korea Contents Association
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• v.13 no.12
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• pp.439-446
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• 2013

The purpose of this study is to analyze the status and the competitiveness improvement of character industry comparing to relative LQ index of the no. of character company, the no. of employee and the amount of revenue of 2007, 2009, and 2010 between including Metro area and regional blocks(kangwon, chungchung, daekung, honam, dongnam and jeju region). The results of this research are as follows. In case whole regional analysis, no. of employee and no. of character company suggested jeju, dongnam and Metro have high competitiveness during the 3 years and amount of revenue suggested consistent high competitiveness 6 block except Metro. But in case of except of Metro, no. of character company and the no. of employee indicated dongnam and jeju showed competitiveness during 3 years. Chungchung area indicated high competitiveness at no. of employee(2009) and no. of character company(2011). The amount of revenue indicated jeju area have high competitiveness during 3 years.

• Journal of Korea Technology Innovation Society
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• v.16 no.4
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• pp.1187-1204
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• 2013

The purpose of this study is to analyze the industry infra competence status between game and character industry and to investigate relational industry cluster by LQ index. Applying to relative LQ index was no. of company, the no. of employee and the amount of revenue of 2012 years between game industry and character industry. The regional cluster block composed of metropolitan block (Seoul, incheon & Kyunggi area) and regional blocks(kangwon, chungchung, daekung, honam, dongnam and jeju region). The results of this research are as follows. First, the competency level of the quantity estimation of game industry and character industry highly concentrated to Seoul, Incheon & Kyunggi block. In case of the inter industrial competency analysis including metropolitan block, the high competency level indicated among metropolitan block, kangwon, dongnam and jeju region. In case of except metropolitan, dongnam and jeju region indicated high OSMU possibility between two industry. The contribution of this research was assessment of regional game and character culture contents' industry competences. And this research suggested fact based quantitative analysis of OSMU accessibility and validity of game and character industry's competence.

• Journal of Digital Convergence
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• v.9 no.3
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• pp.133-144
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• 2011

The purpose of this study are as follows. First, to analyze relative LQ index of the No. of game company, the No. of employee and the amount of revenue. Second, to analyze personal competence, resource competence, performance competence, network competence and environmental competence of regional game contents R&D. The results are as follows. The LQ index results of company are highest in seoul and Kyunggi area' And In case of except of seoul & kyunggi, the competence of R&D which is daekyung, dongnam, chungcheong are in order. In case of 5 game R&D competence, chungchung, seoul & kyunggi, honam region are in order. The core competence of chungchung region are ideal venture ecosystem among inter-supportive R&D research center, ETRI, university and company.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.21 no.5
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• pp.984-990
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• 2017

The domestic cultural contents industry has been growing rapidly since the 2000s. The government has designated the cultural content industry as the next generation domestic growth industry. In order to cultivate this, various regulations are made and the budget is supported. Local governments are preparing various policies of cultural contents industry. This study presents the economic ripple effect by analyzing the status level and competence of the cultural contents industry in region based on LQ(location quotient) analysis and GAP analysis. Through this, this study will examine the competitiveness of the cultural content industry with high added value in Busan and draw out the plan for activation of cultural contents. Also, this study will compare competitiveness of Busan with other regions and show the economic contribution of Busan City.

• The Korean Journal of Applied Statistics
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• v.21 no.4
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• pp.581-588
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• 2008

The purpose of this study is to introduce a relative specialization index, the Nam-Oh-Hong Index(NOHI) and to investigate regional distribution of occupational specialization using the newly developed index. Compared with Location Quotient(LQ), the advantages of the index is that the NOHI enables comparison between inter-regional and intra-regional concentration of employment possible at the same time. The results of the specialization analyses show that Seoul is specialized in management, book-keeping and office related occupations, whereas Busan in machine and material related occupations.

• Journal of the Korean Association of Geographic Information Studies
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• v.19 no.2
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• pp.73-85
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• 2016

Systematic and efficient forestry management is required because of the long-term low profitability of timber production and forest products. In this situation, non-timber forest products can be the solution to secure stable sources of income for workers in the forestry field. However, the existing studies for non-timber forest products focus on effective production and economic analysis and provide plans for increasing the income and improving the marketing system. Therefore, this research intends to analyze the spatial distribution as well as quantitative concentration of non-timber forest production. To achieve this goal, this study examined the regional concentration and dispersion of non-timber forest production in 2001, 2007, and 2014 using the coefficient of localization(CL) and location quotient(LQ) and investigated the change in spatial distribution using spatial statistics. The production of chestnuts generally showed a concentrated pattern in 2014 based on the outputs of the CL and LQ, but the result of spatial autocorrelation indicated a decrease in the spatial concentration. In addition, astringent persimmon showed more concentration from the output of CL than oak mushroom, but Moran's I suggests the opposite. Therefore, it is necessary to examine the spatial distribution to understand and improve the marketing system and intensify the production of forest products.

• Journal of the Korean Academic Society of Industrial Cluster
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• v.4 no.1
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• pp.14-50
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• 2010

This study focused on the competitiveness analysis of industrial cluster using econometric method and competency analysis method to measure the situation of Seocho-gu industrial cluster and Yangjae R&D cluster at Seoul. The econometric method used the data such as the number of firms, the number of employee, GRDP. The competency analysis method measured the level of agglomeration of cluster for years through LQ(Location quotient) index. In addition, the characteristics and structure of each industry in Secho-gu and Yangjae-dong R&D cluster. The circumstance of location and business, the competency of potential ability of industries were analysed by SWOT. In sum, this study has the following conclusion. First, Seocho-gu and Yangjae-dong region has an advantage in the circumstance for R&D related industry and man power. Second, Seocho-gu and Yangjae-dong region has a good potential for development in R&D related industries. These region has a good relationship the four major R&D related industry of Seoul. Third, these region also has a advantage in the potential development of R&D related researchers in the corresponding industries.