• Journal of the Korean Data and Information Science Society
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• 제25권4호
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• pp.755-767
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• 2014

최근 많은 기업들이 공급사슬에 정보통신기술 (information and communication technology; ICT)을 도입하고 있다. 그러나 기존의 연구들은 정보통신기술이 공급사슬에 미치는 영향과 관련하여 명확한 결론을 제시하지는 못하고 있다. 이에 본 연구는 기업에서 정보통신기술을 활용하는 역량의 관점을 제시하고 이를 네 가지 집단으로 분류하여 공급사슬성과에 미치는 영향을 살펴보고자 한다. ICT 역량을 구체적으로 협력과 변화 역량으로 구분하여 이를 토대로 집단을 네 가지 유형으로 분류하고, 공급사슬성과의 각 요인에 대하여 집단 간에 차이가 있는지 ANOVA분석과 사후검정을 실시하였다. 분석결과 정보통신기술의 역량이 모두 높은 집단이 공급사슬성과 중 특히 통합과 유연성 성과에서 가장 높은 수준인 것으로 나타났다. 통합과 유연성 변수의 세부문항에 대하여 집단 간 차이를 분석함으로써 기업 실무자에게 보다 정확하고 세세한 정보를 제공하고자 하였다.

• Journal of Information Technology Applications and Management
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• 제26권2호
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• pp.13-26
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• 2019

The purpose of this study is to examine the effect of each of the two technology acceptance factors(employees' attitude toward smart factory technology, and ease of smart factory technology use) on the introduction level of each of the three smart factory technologies (manufacturing big data technology, automation technology, and supply chain integration technology), and in turn, the effect of each of the three smart factory technologies on manufacturing performance. This study employed PLS statistics software package to empirically validate a structural equation model with survey data from 100 domestic small-and medium-sized manufacturing firms (SMMFs). The analysis results revealed the followings. First, it is founded that employees' attitude toward smart factory technology influenced all of the three smart factory technology introduction levels in a positive manner. In particular, SMMFs of which employees had more favorable attitude toward smart factory technology tended to increase introduction levels of both automation technology and supply chain integration technology more than in the case of manufacturing big data technology. Second, ease of smart factory technology use also had a positive impact on each of the three smart factory technology introduction levels, respectively. A noteworthy finding is this : SMMFs which perceived smart factory technology as easier to use would like to elevate the introduction level of manufacturing big data technology more than in the cases of either automation technology or supply chain integration technology. Third, smart factory technologies such as automation technology and supply chain integration technology had affirmative impacts on manufacturing performance of SMMFs. These results shed some valuable insights on the introduction of smart factory technology : The success of smart factory heavily depends on organization-and people-related factors such as employees' attitude toward smart factory technology and employees' perceived ease of smart factory technology use.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2023년도 추계학술발표대회
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• pp.264-267
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• 2023

The circular economy approach in the coffee supply chain promotes a more sustainable, environmentally friendly, and socially responsible coffee industry. It aims to reduce the environmental impact of coffee production and consumption while ensuring the long-term viability of coffee farming communities and ecosystems. However, there are many challenges in the traditional circular economy coffee supply chain. Hence, this paper undertakes a comparative analysis between the traditional circular economy coffee supply chain and its integration with blockchain. As a result, we display the benefits of incorporating blockchain technology into the conventional circular economy framework of the coffee supply chain. Additionally, this integration promises to overcome the challenges in the traditional circular economy coffee supply chain.

• 대한안전경영과학회지
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• 제13권3호
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• pp.123-132
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• 2011

Supply chain for the economic development of East Asian economic development model, the study's purpose is to establish. Korea, Japan, China, Russia and Asia, including North Korea and get the status of economic development by focusing on key issues and proposed solutions, within a few years of the coming of a new East Asian economic integration of new supply chain would like to prepare for the era. Weight The weight of the center to the center of East Asia, looking for techniques to approach the supply chain scenario, the economic development strategies and measures were studied. East Asia's economic potential value of the supply chain, identify and recognize the importance and benefits should be Presents detailed country-specific development strategies and leading Asian economies will have to pay the supply chain. Republic of Korea's leading East Asian economies in order to supply the industry, industry development strategy as detailed in the running to move. North and South Korea for economic integration, the era of supply-chain economy, you need to prepare calmly.

• 한국시스템다이내믹스연구
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• 제12권3호
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• pp.67-86
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• 2011

This study shows the reduction effect of freight volume by the supply chain redesign for the alliance of distributors with system dynamics simulation. The as-is model is composed of 3 independent companies which one has 3 distribution centers (DCS) and 24 agents, another has 1 dc and 9 agents, the other has 3 DCS and 15 agents each. The to-be model is an integrated logistics model and composed of 1 company having 5 areal DCS and 38 agents. Each agent in the same area is integrated with each other. Two models have same demands but very different result. As a result, the freight volume between DCS and agents is reduced by 33.55%. This case study will be useful to analyze the similar cases about the logistics integration by supply chain redesign.

• Journal of Information Technology Applications and Management
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• 제30권6호
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• pp.1-15
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• 2023

With the advent of the Fourth Industrial Revolution, propelled by digital technology, we are transitioning into an era of hyperconnectivity, where everything and objects are becoming interconnected. A smart supply chain refers to a supply chain system where various sensors and RFID tags are attached to objects such as machinery and products used in the manufacturing and transportation of goods. These sensors and tags collect and analyze process data related to the products, providing meaningful information for operational use and decision-making in the supply chain. Before the spread of COVID-19, the fundamental principles of supply chain management were centered around 'cost minimization' and 'high efficiency.' A smart supply chain overcomes the linear delayed action-reaction processes of traditional supply chains by adopting real-time data for better decision-making based on information, providing greater transparency, and enabling enhanced collaboration across the entire supply chain. Therefore, in this study, a hierarchical model for building a smart supply chain was constructed to systematically derive the importance of key factors that should be strategically considered in the construction of a smart supply chain, based on the major factors identified in previous research. We applied AHP (Analytical Hierarchy Process) techniques to identify urgent improvement areas in smart SCM initiatives. The analysis results showed that the external supply chain integration is the most urgent area to be improved in smart SCM initiatives.

• Journal of Information Technology Applications and Management
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• 제10권4호
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• pp.15-28
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• 2003

This paper examined the impact of supply chain partnership attributes on the SCM performance. For this, relationship commitment, trust, and collaboration were used as attributes for the supply chain partnership. Also the SCM performance was measured by supply chain integration, customer responsiveness, and supplier performance. Based on the statistical analysis of the sample of Korean corporations, it was found that relationship commitment and trust were shown to be significant factors influencing the collaboration. In addition, the collaborative supply chain partnership has a significant positive influences on the SCM performance. These result, in short, supported the importance of supply chain partnership for the successful SCM.

• 한국전자거래학회지
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• 제9권4호
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• pp.65-83
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• 2004

기업간 경쟁의 격화와 정보기술의 발달로 인하여 많은 기업들이 공급사슬관리(SCM)를 도입하고 있다. 이에 따라, 공급사슬상의 관련 기업간의 상호작용과 정보공유에 기반한 공급사슬 통합이 추진되고 있으며, 웹서비스 와 같은 시스템에 독립적인 기술 적용의 필요성이 제기되고 있다. 웹서비스를 이용하면서도 높은 수준의 공급사슬 통합이 이루어지기 위해서는, 여러 상호작용주체가 참여하는 글로벌 프로세스 수준에서 SCM 프로세스를 관리하고 제어할 필요가 있으며, 본 논문에서는 비즈니스 프로세스 자동화 및 관리도구로 최근 각광을 받고 있는 BPM을 도입하여 각 업무단위가 웹서비스로 구성된 환경에서 SCM을 구성하는 프로세스를 효과적으로 통합하여 실행하는 방안을 제시한다. 이러한 접근법은 SCM 프로세스의 진행과정을 보다 효율적으로 관리, 모니터링하는 것이 가능하며, SCM 프로세스의 수행결과를 토대로 프로세스의 개선에 대한 방안을 모색할 수 있다. 또한, SCM 프로세스의 진행과정에서 의사결정이 필요한 경우 이에 대한 지원 에이전트를 웹서비스로 구성하여 보다 신속한 프로세스 수행을 가능하게 한다.

• 경영과학
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• 제30권1호
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• pp.149-165
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• 2013

This study empirically investigated the changes of performance evaluation systems under the environment of supply-chain e-commerce. The objectives of e-commerce include obtaining financial profit, internal innovation through processes integration, learning with information flow, and customer satisfaction through quick response. These objectives are generally consistent with the four evaluation measures of balanced scorecard(BSC). This study, first, demonstrated that perceived environmental uncertainty(PEU) has a significant effect on the adoptions of e-commerce and BSC, and severe competition positively influences the use of e-commerce. With cluster analysis and subgroup analysis, we also showed that under the high adoption levels of e-commerce, the high utilization of BSC can improve the supply-chain performance of a firm. In addition, it was found that the use of e-commerce indirectly and significantly affects supply-chain performance through inter-organizational information flow, and the supply-chain performance of a firm leads to the improvement of organizational performance.

• 국제지역연구
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• 제15권1호
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• pp.447-466
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• 2011

본 연구는 국내 기업들의 공급체인 통합 요인들과 환경성과에 관해 분석하였다. 기업들이 글로벌 지역으로 사업영역이 확장되면서 각국들은 제품에 대한 환경규제를 통하여 수출입을 제한하는 새로운 패러다임에 대비한 친환경 공급체인관리에 대한 연구를 하고 있다. 따라서 본 연구는 공급체인 통합, 친환경 활동, 환경성과와 같은 주요 요인들을 중점으로 본 연구의 목적인 전통적인 공급체인통합 요인들과 새로운 친환경활동 간의 관계를 규명하는 것으로 친환경적성과를 염두에 두고 있는 기업들에게 친환경성과 핵심요인을 도출하여 사업성과를 살펴보는데 있다. 표본은 88개 설문지를 바탕으로 다음과 같은 결과를 얻을 수 있었다. 첫째로 친환경 공급체인 활동에서 외부 친환경협력요인과 내부 친환경모니터링요인을 발견할 수 있었다. 둘째로 공급체인통합은 환경성과에 유의한 영향을 나타내는 것으로 나타났다. 셋째로 내부 친환경모니터링 요인은 환경성과에 유의한 영향을 나타내는 것으로 나타났으나 외부 친환경협력 요인은 환경성과에 유의한 영향을 미치지 못하는 것으로 나타났다. 높은 수준의 공급체인통합은 이룬 기업들은 높은 수준의 공급체인 전반에 걸친 환경성과를 기대할 수 있다는 것을 알 수 있다. 특히, 연구 결과 우리 기업들은 친환경요인에 관한 주요요인에 관한 활동들을 준비하여 신 무역규제인 친환경 공급체인망 통합에 대한 준비가 필요하다는 것을 발견할 수 있었다.