• Spatial Information Research
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• v.22 no.2
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• pp.73-87
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• 2014

The fact that the limits of information recency, diversity, and usability are mainly caused by the supply oriented geospatial data and service development is commonly recognized. It is recently tried to overcome the limits by facilitating user experience and VGI(Volunteered Geographic Information) in several geospatial web services. This study suggests 10C framework of geospatial web service for VGI through review and examination of previous research. Based on the 10C framework, the value chain system of 23 use cases relevant to the geospatial web service involving the creation of user's VGI is investigated. The result of the value chain analysis is applied to examine and formulate the strategies to generate value addition from public spatial information with respect to creation, aggregation, delivery, and consumption process of VGI.

• 한국디지털정책학회:학술대회논문집
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• 2005.11a
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• pp.177-183
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• 2005

The purpose of this paper is to analyze the concept and cultivating planning of leading company in digital contents industry to promote industrial competitiveness of Korea. Analysis of this study focuses on concept of leading company in digital contents industry through the delphi method. And in addition, we propose the cultivating planning through the value chain method and AHP method. Finally, this study presents the various implication and policy planning.

• Bulletin of the Korea Photovoltaic Society
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• v.1 no.2
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• pp.10-14
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• 2015

실리콘 태양광 시장에서 중국은 독일을 필두로 하는 유럽연합, 미국 그리고 일본의 규모를 넘어서고 있는 근래의 최강자임을 부정할 수 있는 이는 없을 것이다. 그런 반면, 국내 태양광 가치사슬의 주요 기업들은 공룡과의 경쟁에서 큰 어려움을 겪었으나, 나름의 성과와 상승세를 나타내면서 이제 조금씩 깊은 굴곡을 벗어나려는 노력을 경주하고 있다. 본고에서는 현재 태양광 가치사슬의 현실에서 시장상황에 가장 큰 타격을 받고 있는 잉곳/웨이퍼 분야에 대하여, 관련기업들의 자립을 위한 노력과 현재, 미래 기술 동향에 대하여 소개하고자 한다.

• Journal of the Korea Society of Computer and Information
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• v.17 no.5
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• pp.169-176
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• 2012

The supply chain of online digital contents industry differs much from the supply chain of offline industry which produces and supplies physical products. Portal facilitates the creation, distribution, and usage of online digital contents by providing efficient and convenient content distribution platform to contents suppliers and users, resulting in enhancing competitiveness of portal supply chain. Each portal builds it's own supply chain and various participant firms like CPs(Content Providers) and SPs(Solution Providers) are collaborating together to survive from the fierce competition. However, there is few research work on portal SCM to explain how to design and implement a Portal SCM in a successful way. So, this paper investigates the structure of Portal SCM and the differences between traditional SCM and Portal SCM. Also, this paper proposes seven research issues need to be addressed to design and implement a portal in an efficient and effective way.

• Korean journal of communication and information
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• v.71
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• pp.194-223
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• 2015

This study explores a value chain structure of TV program including news, drama, and comedy. The purpose of this research focused on factor analysis and the relationship among viewer's program selection motivations. This research explores correlation between personal value and viewing motivation. This study was to identify the value structure of respondent on TV program(news, drama, comedy) based on means-end chain theory. The research used structured APT laddering questions and 251 data was analysed. Through such analysis, category difference by stage and relationship difference were identified and hierarchical value map was compared. There are four different value ladders: first is attributes, functional consequences, psychological consequences, and final value. The result shows that on news program the basic function is viewers are want to visual factor and quickly acquire social news and they pursue a value of personal social relationship. Whereas, on drama program, the viewers are reflected by around person, and they selected a program based on closed related person. In addition, the viewers are influenced by program's social nomination, production's brand in drama, and performer's nomination, producer and program prominence on comedy. The program selection is highly correlated on program selection's credibility, vital energetic life, and social relationship. The results shows that there was no significant difference between low involvement group and high involvement group for main category involvement group respondents.

• Journal of the Economic Geographical Society of Korea
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• v.10 no.2
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• pp.93-115
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• 2007

As strategies for creating profits are differentiated by the national economic system and development strategies related to firms' geographical scope, they depend on the spatial contexts and product characteristics. In this perspective, strategies for the profit creation of Korean textile and clothing FDI firms invested in Vietnam has involved in the geographical differentiations in accordance with the development path of transitional economies, changes in institutional environments and the characteristics of products. Therefore. the main purpose of this research is to identify the way in which they have their own identity in transitional economies by investigating business pattern, commodity chain and extra-firm relations, which are related to institutional dynamics in Vietnam. There are two main characteristics of Korean textile and clothing FDI firms in Vietnam. The first is that all business activities involved in the commodity chain of them from R&D to production is controlled by global retailer and distributors, which is the buyer-driven commodity chain and the typical commodity chain of the textile and clothing industry. The second could be defined as over- or unforced embeddedness into the institutional legacy of the Soviet system, because they have been incorporated into pre-existing networks based on reciprocal relations in Vietnam.

• 프린팅코리아
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• v.13 no.12
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• pp.126-129
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• 2014

• CDE review
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• v.9 no.1
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• pp.54-58
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• 2003

• Science & Technology Policy
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• v.17 no.2 s.163
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• pp.50-63
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• 2007

• Water for future
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• v.55 no.12
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• pp.117-119
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• 2022