• Proceedings of the Safety Management and Science Conference
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• 2011.11a
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• pp.191-204
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• 2011

동아시아 공급망 경제를 분석하여 공급망의 효율적인 운영방안과 새로운 동아시아 공급망경제의 필요성을 제시하고자 한다. 동아시아는 육로를 이용한 동아시아의 공급망이 구축될 경우에 시너지와 커다란 동아시아 국가별 이익지대가 존재한다. 본 연구는 시나리오 방법을 이용하여 동아시아 경제의 이익지대를 분석하여 새로운 동아시아 시대를 준비하고, 동아시아 국가들의 공동의 번영을 도모하는 데 있다.

• Convergence Security Journal
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• v.19 no.3
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• pp.101-107
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• 2019

Our military's cyberspace is under constant threat from the enemy. These cyber threats are targeted at the information service assets held by the military, and securing the security of the organization's information service assets is critical. However, since Information assets can not be 100% selt-sufficient in any organization as well as the military, acquisition of information assets by the supply chain is an inevitable. Therefor, after reviewing supply chain protection measures to secure the safety of the military supply chain, we proposed a method for securing supply chain companies through the citation of partnership based on the validated trust model.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2021.05a
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• pp.155-156
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• 2021

The development history of China's big data is relatively short, and it has only been ten years so far. Although the application level of big data in real life is not high, some achievements have been made in the supply chain. Various kinds of data will be generated in the actual operation of the supply chain. If these data can be effectively classified and used, the "bullwhip effect" of the operation of the supply chain can be also effectively improved. Thus this paper proposes the development of a supply chain collaborative inventory management model and application framework using big data.

• Korea Trade Review
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• v.43 no.1
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• pp.69-90
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• 2018

Customer demand is rising as services competition becomes more intense among logistics companies. Some large companies provide total logistics services, but most logistics companies provide total logistics services in cooperation with other companies. Therefore, supply chain competition is becoming more important than competition among logistics providers. The purpose of this study is to verify the effects of logistics cooperation and supply chain competence on logistics performance. In this study, we conducted a literature review to identify the key factors that logistics companies consider important, and establish a conceptual research model. A survey was conducted on 286 logistics companies in Korea, and hypotheses were verified based on the structural equation model. The hypotheses test results are as follows. First, logistics cooperation had a significant effect on supply chain competence and logistics performance. Second, logistics performance improves when supply chain competence is strengthened. Third, higher level logistics expertise resulted in greater logistics cooperation effects on logistics performance.

• Korea Trade Review
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• v.48 no.3
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• pp.1-22
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• 2023

Many major country have struggled to build a block of the secondary battery industry supply chain by considering their interests first. And their supply chain due diligence agreement mandates due diligence on human rights and environmental risks that may occur throughout the supply chain. So the integrated approach called supply chain ESG is needed. But there isn't to be a global standard for ESG yet. And the disclosure standards for each country are different, adding to companies' confusion. In this perspective, to present guidelines for establishing a supply chain ESG management strategy accompanied by Korean SMEs, this study presents environmental evaluation indicators of global secondary battery supply chain ESG customized for Korean SMEs and then performs weight analysis using AHP methodology. Through this, this study aims to suggest implications for accepting sustainability within the supply chain of Korean SMEs by presenting indicators to be considered first among environmental evaluation indicators in preparation for ESG due diligence of the global secondary battery supply chain.

• Journal of Technology Innovation
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• v.31 no.2
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• pp.1-27
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• 2023

This study first reviews the evolving literature on industrial innovation policy and thereby identifies three main goals of such policy. The first goal is traditional industrial policy aiming growth of existing and future industries, the second goal is sustainable development and quality of life, and third goal encompasses the issues related to supply chain and economic security. Then, the paper evaluates industrial innovation policy goals of the five economies (United States, China, Germany, Japan, and Taiwan) in terms of the relative weights given to each goal by each economy, and derives implications for Korea. The United States emphasizes economic security and supply chain stability amid its rivalry with China. In contrast, China focuses more on traditional industrial policies but has recently begun to consider supply chain and economic security. Germany and Japan tend to give similar weights to each of the three goals. Taiwan follows this trend with a new and additional emphasis on economic security given the rising threats from China. For Korea, economic security may not be the top priority, unlike the two super-powers. Instead, it seems more appropriate for Korea to follow Germany or Japan to prioritize supply chain stability and technology sovereignty, and, at the same time, fostering future growth industries must be still an important goal. Further, the concept of economic security for Korea should include promotion of defense industry and food security.

• Journal of Korea Port Economic Association
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• v.39 no.3
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• pp.191-210
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• 2023

The Covid-19 pandemic has had a significant impact on global logistics and supply chains, leading to major discrepancies in logistics performance across countries worldwide. Through an examination of logistics performance index and supply chain tracking data, this study aimed to identify the changes in global supply chains and logistics environments during the pandemic. The analysis of the logistics performance index showed that overall, countries around the world, especially developed nations, showed improvements in metrics such as customs and border management efficiency, the quality of trade and transport infrastructure, capability and quality of logistics services, and cargo tracking abilities. However, the competitive pricing feasibility of international transportation and the on-time delivery frequency of goods saw a decline due to the pandemic's effects. The supply chain tracking data revealed that ports in Asian countries demonstrated high processing efficiency. In contrast, the U.S. and European countries took comparatively more time. Particularly for air cargo, parcels, and express shipments, the U.S. showed relatively longer processing times, leading to logistical delays. In conclusion, during the Covid-19 pandemic, Asian countries maintained relatively high efficiency in their logistics and trade environments. Conversely, the U.S. and some European countries showed delays and decreased efficiency in various metrics. In the future, efforts should be made to address delays and congestion, namely, the deceleration of logistics processes.

• Electronics and Telecommunications Trends
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• v.26 no.6
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• pp.86-96
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• 2011

RFID 기술은 사물이나 생활공간에 대한 정보를 정확하고 손쉽게 수집할 수 있도록 하며, 종래 산업에 융합하여 지능형 정보 서비스를 제공하는 지식서비스 사회의 기반 인프라이다. 유통 물류 공급망은 산업계의 핵심 순환체계로서, 원자재에서 상품으로 생산되어 최종 사용자에 이르는 복합 프로세스와 다양한 구성원들로 구성되기 때문에, 물류 공급망의 상태와 정보를 정확히 수집 및 공유하는 것은 매우 중요하다. 최근 주목 받고 있는 RFID 기반의 물류정보 동기화 기술은 상품 재고 및 자산관리 등 물류 공급망 프로세스를 RFID 인프라를 이용하여 관제함으로써, 물류 공급망에서 수집한 정보의 신뢰성과 프로세스 효율을 향상시키는 기술이라 할 수 있다. 이에, 본 고에서는 RFID 기반의 물류정보 동기화 기술의 개념 및 요구사항을 분석하고, 국내외 기술 및 표준화 동향을 살펴보고자 한다.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.30 no.6
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• pp.1189-1206
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• 2020

Recently, ICT companies do not directly design, develop, produce, operate, maintain, and dispose of products and services, but are outsourced or outsourced companies are increasingly in charge. Attacks arising from this are also increasing due to difficulties in managing vulnerabilities for products and services in the process of consignment and re-consignment. In order to respond to this, standards and systems for security risk management of ICT supply chain are being established and operated overseas, and various case studies are being conducted. In addition, research is being conducted to solve supply chain security problems such as Software Bill of Materials (SBOM). International standardization organizations such as ISO have also established standards and frameworks for security of ICT supply chain. In this paper, we presents ICT supply chain security management items suitable for domestic situation by comparing and analyzing ICT supply chain security standards and systems developed as international standards with major countries such as the United States and EU, and explains the necessity of cyber security framework for establishing ICT supply chain security system.

• Journal of Korea Society of Industrial Information Systems
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• v.27 no.5
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• pp.145-156
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• 2022

In recent years, as there is growing concern with ESG (Environmental, Social, and Governance), the strategic direction of business management is changing from maximizing shareholders wealth to maximizing stakeholders value. ESG is reshaping a corporation's supply chain management strategies. The purpose of this study is to explore the ESG challenges in supply chain management. As a result of network text analysis and topic modeling analysis on 3226 news articles, 'Suppliers', 'Sustainability', 'Shared Growth' 'Carbon Neutral', 'Safety and Health', 'Responsible Business Alliance', 'Supply Chain Due Diligence Law' were identified as the main issue. Since ESG initiatives in the supply chain are not limited to the efforts of individual firms, future research should focus on figuring out what difficulties and challenges exist in the diffusion of ESG practices along multi-tiered supply chains, and how to overcome them.