• Journal of Korea Trade
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• 제27권5호
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• pp.63-90
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• 2023

Purpose - This study aims to identify the relationship between logistics companies' Logistics 4.0 technology adoption with logistics innovation capability and logistics performance, and analyze the mediating effect of logistics innovation capability and the mediated moderation effect of firm size through logistics innovation capability. Design/methodology - Research models and hypotheses were established based on prior research related to Industry 4.0, Logistics 4.0, logistics technology, logistics performance, and firm size. The survey was conducted on the employees of logistics companies, and exploratory factor analysis, reliability analysis, confirmatory factor analysis, discriminant validity analysis, structural equation model analysis, mediation effect, moderation effect, and the mediated moderation effect analysis were performed. Findings - The adoption of Logistics 4.0 technology was found to significantly affect logistics innovation capability and logistics performance. Logistics innovation capability was found to significantly affect logistics performance. Moreover, logistics innovation capability was found to have a significant mediation effect on the relationship between Logistics 4.0 technology adoption and logistics performance. The moderation effect based on firm size was found to have a partial effect on logistics innovation capability and logistics performance, but the mediated moderation effect was not significant. Originality/value - This study is meaningful in that it empirically analyzed the relationship of Logistics 4.0 technology adoption with logistics innovation capability and logistics performance, the mediating effect of logistics innovation capability, the moderation effect of firm size, and the mediated moderation effect of firm size, which were not addressed in previous studies.

• Journal of Korea Trade
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• 제26권1호
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• pp.57-80
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• 2022

Purpose - This study aims to examine the relationships between the acceptance of the 4th industrial revolution logistics technology, logistics safety behavior, and logistics safety performance, as well as the moderated mediating effects of logistics safety behavior through safety culture in Korea. Design/methodology - Research models and hypotheses were established based on prior research related to the 4th industrial revolution logistics technology, logistics safety, and logistics performance. The survey was conducted on the employees of logistics companies, and reliability analysis, confirmatory factor analysis, discriminant validity analysis, structural equation model analysis, and mediating effect analysis were performed. In addition, the moderated mediating effect analysis applying SPSS Process Model No. 7 was conducted. Findings - Usefulness and sociality of the acceptance of the 4th industrial revolution logistics technology had a significant effect on logistics safety behavior. Ease of use, sociality, and efficiency had meaningful effect on logistics safety performance. And in the relationships between the acceptance of logistics technology and logistics safety performance, logistics safety behavior had a significant mediating effect. But the moderated mediating effect of safety behavior through safety culture was not significant. Logistics companies can improve logistics safety performance through the utilization of new logistics technologies such as intelligent logistics robots, autonomous driving technology, and artificial intelligence, etc. Originality/value - This is the first study to analyze the relationships between the acceptance of logistics technology in the 4th industrial revolution and logistics safety. In addition, previous studies analyzed mediating effects or moderating effects, but this is the first study to identify the moderated mediating effects of safety behavior through safety culture. In other words, it has originality in terms of research methodology.

• 무역상무연구
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• 제17권
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• pp.147-167
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• 2002

In this paper, I investigated and analysed of the utilization of logistics information system in Korean firms - key factors of logistics management capacity, capacity of logistics information technology management, utilization of logistics information system and logistics outcome. I come to the conclusion that the higher firms are management capacity and capacity of logistics information technology management, the better firms utilize logistics information system, and the better these firms are logistics outcome, that is, the higher to promote logistics service and to reduce logistics cost.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2009년도 추계학술대회
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• pp.180-181
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• 2009

정부에서는 선진국들에 비해 높은 국가물류비와 기업물류비를 낮추기 위해서 다양한 물류정책을 수립 추진하고 있으며, 물류기술과 관련하여 여러 방면에서 추진되고 있으나 아직까지 미비한 실정이다. 또한 물류관련 정보기술은 여타 첨단기술과 물류기술 간의 유기적인 융합이 미진하여 우리나라의 물류기술 경쟁력은 아직 선진국에 비해 취약한 것으로 평가되고 있다. 이에 본 연구에서는 국가전반에 대한 산업경쟁력의 안정적인 유지와 일관된 물류기술정책의 수립, 새로운 물류 R&D 과제발굴과 지원 등을 위해 국내에서 개발 중이거나 개발되어야할 물류기술 분야별 우선순위를 계층화분석법으로 도출하였다. 또한 물류기술 수요자와 개발자에게 설문조사를 실시하여 현재 국내 물류기술의 이용 실태 및 물류기술 수준과 현황을 살펴보았다.

• 한국항해항만학회지
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• 제44권2호
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• pp.79-87
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• 2020

In the field of logistics, the maritime shipping industry plays a critical role as the backbone of global trade activities. Nevertheless, previous studies on the commercialization and benefits of blockchain technology are limited in the field of marine logistics. Thus, the purpose of this study was to predict the benefit for each group involved in marine logistics when blockchain technology is applied. As such, 21 factors of benefits were selected for seven major logistics groups (financial institutions, freight forwarders, inland transportation, ocean carriers, port operators, port-related government authorities, and shippers) to study the benefit expected for each through the commercialization of blockchain technology. Based on the results, a different benefit level is expected for each group when blockchain technology is used. In order, ocean carriers (0.155), inland transportation (0.150), financial institutions (0.153), port operators (0.145), freight forwarders (0.142), port-related government authorities (0.129), and shippers (0.126) were found to benefit most from the use of blockchain technology. This study has industrial implications in that it presents the benefits expected when blockchain technology is realized and used in marine logistics by groups involved in logistics transactions.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2016년도 춘계학술대회
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• pp.209-210
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• 2016

글로벌화가 진행됨에 따라 물류서비스에 대한 기대수준이 높아지면서 물류센터의 효율화를 도모하는 물류장비의 도입이 물류센터의 경쟁력을 좌우하는 핵심요인으로 부각되고 있는 상황이다. 물류센터에 도입이 필요한 대부분의 물류장비 고가의 수입제품에 의존하고 있어 국내 물류기업으로서 활용이 어려워 국내 독자기술의 개발이 요구되고 있다. 본 연구진은${\cdots}$(중략)${\cdots}$.

• 산업경영시스템학회지
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• 제47권3호
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• pp.181-190
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• 2024

The era of logistics 4.0 in which new technologies are applied to existing traditional logistics management has approached. It is developing based on the convergence between various technologies, and R&D are being conducted worldwide to build smart logistics by synchronizing various services with the logistics industry. Therefore, this study proposes a methodology and technology strategy that can achieve trend analysis using patent analysis and promote the development of the domestic smart logistics industry based on this. Based on the preceding research, eight key technology fields related to smart logistics were selected, and technology trends were derived through LDA techniques. After that, for the development of the domestic logistics industry, the strategy of the domestic smart logistics industry was derived based on analysis including technology capabilities. It proposed a growth plan in the field of big data and IoT in terms of artificial intelligence, autonomous vehicles, and marketability. This study confirmed smart logistics technologies by using LDA and quantitative indicators expressing the market and technology of patents in literature analysis-oriented research that mainly focused on trend analysis. It is expected that this method can also be applied to emerging logistics technologies in the future.

• 정보학연구
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• 제8권4호
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• pp.9-25
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• 2005

The Understanding of The New Paradigm of Logistics Management is very important competitive factors. Especially, Logistics Outsourcing are receiving increased attention as means of becomming competitive in globally challenging environment So, This paper presents a in-depth analysis for New logistics management recently and suggest that third-party logistics and its implications for korea logistics strategy is most effectively new logistics management.

• Current Optics and Photonics
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• 제3권5호
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• pp.429-437
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• 2019

Temperature adaptability is an important metric for evaluating the performance of an optical system. The temperature characteristics of the optical system are closely related to the material and shape of its lens. In this paper, we establish a mathematical model relating the temperature characteristics to the shape and material of the lens. Then a novel assembly structure that can solve the lens constraint and positioning problem is proposed. From those basics, the correctness of the theoretical model and the effectiveness of the assembly structure are verified through simulated analysis of the imaging quality of the optical system, whose operating temperature range is $-60{\sim}100^{\circ}C$.

• 산업경영시스템학회지
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• 제26권4호
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• pp.50-55
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• 2003

Among many logistics technologies, primary area should be investigated in terms of long term periods. Therefore private company and public sector can visualize approaches to their corresponding industry. In this paper, we introduce vision and roadmap for integrated logistics systems based on national technology as well as three technology areas and fifteen core elements.