• Korea Trade Review
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• v.41 no.4
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• pp.293-313
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• 2016

In the East Asian region, the advancement of trade networks is being facilitated, which turns out that economic integration across borders is being advanced due to FTA expansion, freedom of business activity growing through the reform of regulatory system in each country, and the processing of division of labor between processes across borders. Trans-Pacific Partnership(TPP), which is a U.S. led multilateral FTA, was signed on February 4 2016 in Auckland, New Zealand by 12 countries, by which changes in the East Asia Trade Network are also expected. For this reason, this study examined the impact that TPP would have on East Asia Trade Network. According to the result of this study, it was determined that TPP, as the regulation and system which will lead globalization of the supply chain, will change Supply Chain structure and result in a positive effect on Value Chain. This will have a significant impact on the East Asian trade network, and connect to enhanced competitiveness of participating enterprises. In addition, TPP seems to be the basis for realization of FTAAP(Free Trade Area of the Asia-Pacific) in the future, Therefore, Korea who has high Degree of Dependence upon Foreign Trade will have to pay make political effort to effectively deal with this changing trading environment in East Asia.

• Proceedings of the Korea Contents Association Conference
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• 2018.05a
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• pp.11-12
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• 2018

빅데이터 분석에 활용되는 원천 데이터는 네트워크 형태이며, 최근 소셜 네트워크 분석을 통한 효과적인 상품 광고, 핵심 유전자 발굴, 신약 재창출 등 다양한 영역에서 네트워크 분석 기술이 사회와 인류에게 가치 있는 정보를 제공할 수 있는 가능성을 제시하면서 네트워크 분석 기술의 중요성이 부각되고 있다. 또한, 세계화와 정보통신기술의 급격한 발전으로 빠르게 변화하는 무역 환경 속에서 신속하고 정확한 무역 거래에 대한 안전 관리의 요구가 점차 증가하고 있다. 그래서 본 논문에서는 네트워크 탐색 기술을 기반으로 한 무역 거래 위험 요소 적발 기술을 제시했다.

• International Commerce and Information Review
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• v.3 no.2
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• pp.193-214
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• 2001

본 논문에서는 일반적인 전자상거래 비즈니스 모델을 준용하여 "글로벌 B2B 전자상거래"로서의 사이버무역(Cyber Trade) 내지 전자무역(e-Trade)의 비즈니스 모델에 대한 개념, 유행 및 사례 등을 살펴보고 향후의 발전방향을 검토하였다. 특히 무역거래알선 사이트로 대표될 수 있는 무역 부문의 국내 e-마켓플레이스에 대한 심층적인 사례분석을 통해 고객 중심의 바람직한 사이버무역의 비즈니스 모델은 계약 이전은 물론 계약 이후의 모든 무역업무 처리에 필요한 각종 정보와 서류가 전자적으로 교환이 가능한 이른바 "단절없고 전 무역과정이 유통되는 네트워크(Seamless & Fully Circulated Network)"의 구축을 지향하고 있다는 점을 지적하고 있다. 이와 관련하여 인터넷과 EDI의 통합, 온라인과 오프라인의 통합, 국내와 외국과의 네트워크 통합 등이 매우 중요함을 강조하고 있다.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.9 no.7
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• pp.1548-1554
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• 2005

e-Trade could improve marine logistic industry of our country to be convenient and efficient. However, in view of management, technical problems of networks have been revealed due to rapid increase of communications including electronic data. So, in order for Korea to be a leading country in east-northern Asia and a center for marine logistic information, control methods of networks should be employed effectively among information technology needed for e-Trade. Our objective to this research is focused as follows; Firstly, we investigate each part of e-Trade network and technical problems of communication networks. Secondly, we present an efficient control method of e-Trade network handling a large amount of network traffic. In this research, we try to provide an analytic foundation to practitioners rather than to present a direction to develop a new technology of communication networks.

• Proceedings of the Korea Information Processing Society Conference
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• 2016.04a
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• pp.603-606
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• 2016

본 연구의 목적은 인터넷 기반의 국제사회가 갖는 경제적인 가치는 어떻게 변화하고 있으며 국가 간 연결성이 국가의 미래 발전에 어떠한 영향이 미치는지 밝히는 것이다. 이 연구를 위해 국가간 무역 통계자료를 활용하여 국가의 발전에 어떠한 영향을 미치는지 귀납적으로 분석해 보겠다. 연구대상은 전세계 200여개 국가 중 OECD에서 통계를 제공하는 61개 국가를 대상으로 2000년과 2010년의 통계를 비교분석하였다. 연구방법은 사례분석을 기준으로 한 귀납적인 분석을 수행하였다. 세계와 한국의 무역네트워크를 무역금액과 무역회수로 분석해본 결과 국가간 무역금액은 과거의 경제적 의존도를 무역회수는 국제경제에서의 미래발전가능성을 나타냄을 알 수 있었다.

• International Commerce and Information Review
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• v.19 no.3
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• pp.3-23
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• 2017

With the globalization of the world economy, international trade networks are expanding beyond geographical proximity, and the expansion of such trade networks is playing a role in promoting globalization. Korea has established itself as a strong FTA for the past 13 years, starting with the Korea-Chile FTA. Successful establishment of a short-term FTA network has shown positive economic effects such as increased trade volume with partner countries and market share in overseas markets. Other countries are also turning to the paradigm of economic development through the formation of a regional economic integration and a bilateral trade agreement network, and it is time to investigate new opportunities through understanding the entire RTA and FTA network. In this study, we analyzed the status of RTA and FTA from the 1960s to 2010s, analyzed network structure and centrality through SNA(social network analysis). The results of the study show that the structure of the FTA network is gradually expanding, and the FTA network, which has been expanding to the center of the early European countries, is changing toward the Asian countries such as Korea, China and Japan. As a result of the analysis of the degree of centrality, Korea was ranked as the top in all the degree of centrality(Degree, Betweenness, Closeness and Eigenvector) indicators for a short period of time and it means that Korea's FTA strategy was evaluated as very successful. This study examines the FTA among the global RTAs, assesses the structure of the FTAs and evaluates Korea's FTA strategies and the FTA network from a network perspective.

• Journal of the Economic Geographical Society of Korea
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• v.14 no.4
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• pp.568-582
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• 2011

This study aims to discover the characteristics of Sino-South Korean cross-border small-scale trade, which involves various players. Through this characteristics, this study ultimately intends to identify an operational mechanism of Sino-South Korean cross-border small-scale trade by investigating social capital as mobilized by small-scale traders. The results of this study can be expected to help understand how small-scale merchants address the uncertainty or risks surrounding their trade. Although it is an informal economic activity, the cross-border small-scale trade between South Korea and China is related to issues of the formal economy, such as job creation, benefits for local economies, and profit-seeking. Owing to this characteristics, small-scale trade is being conducted with the connivance of, or even with the tacit support from formal organizations, including municipal governments, customs, corporations, and shipping companies. Like trade in other countries, Sino-South Korean cross-border small-scale trade also requires different types of social capital, such as family networks, ethnic networks, social networks, and trust.

• International Commerce and Information Review
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• v.15 no.2
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• pp.411-428
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• 2013

This study presented practical directions for logistics network unification services, storage and shipment automation in order to prepare advanced strategies for warehouse management systems(WMS) of e-trade using network technology. The WMS technology using UPnP network will be a new paradigm in logistics and distribution. To meet desires of our society and develop successful unified logistics services, what is proposed in this study should be properly performed and it is important to have proper attitude to deal with new changes. Therefore, this study aims to present a base for interpretation of WMS using UPnP network rather than its technological directions.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2022.06a
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• pp.394-395
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• 2022

급변하는 환경변화에 따라 해상화물 네트워크의 구조에 대한 정밀한 분석과 발전방향에 대한 예측의 필요성이 제기되고 있다. 사회연결망 분석인 SNA 분석을 통해 글로벌 해상 물류네트워크의 변화 특성을 분석하였다.

• Journal of the Economic Geographical Society of Korea
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• v.24 no.3
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• pp.243-258
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• 2021

By using the trade in value-added(TiVA) database and employing social network analysis, this paper analyzes changes in global trade to be triggered by the Belt and Road Initiative (BRI) and the US-China trade war. The main results are summarized as follows. First, the BRI will help maintain China's core position as the world's manufacturing hub, and will strengthen Europe's service industry capabilities within the global value chain(GVC) network. Second, the US R&D industry, US wholesale and retail industries, and Germany's automobile industry were considered the most influential industries in the GVC network during the 1995-2011 period, and will retain their status until 2049, when the US-China trade war and the BRI are reflected. Third, the increase of the number of communities shows that the BRI might spur fragmentation of the production process. Finally, community structures of inter-industry trade relations, including China's electronics industry, Germany's automobile industry, and US R&D, show important features that are related to the competiveness of each country's service industries.