• Journal of Information Technology Applications and Management
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• 제21권4호
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• pp.173-186
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• 2014

This study outlines possible risk factors in the SCM of a company and correlates risk assessment, the strategy of risk management, and the supply chain performance. The data is surveyed from an international Korean company and is analyzed by the structure equation model of actual proof. The research model verifies the correlation between the risk assessment, the strategy of risk management, and the supply chain performance as dependent variables after the risk factors of the SCM are defined as independent variables. The research shows that there are consecutive links among the risk factors of the SCM, the risk assessment, and the strategy of risk management. The strategy of risk management was conclusively determined to have an effect on supply chain performance. Therefore, improving the supply chain performance of a company requires the constructive process for risk management based on a correlation between risk assessment and the strategy of risk management.

• 디지털융복합연구
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• 제11권3호
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• pp.243-253
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• 2013

극심해지는 경쟁 환경 속에서 경쟁우위 확보를 위하여 SCM을 도입하는 기업들이 증가하고 있다. 공급망 프로세스의 복잡성과 SCM 도입에 투입되는 막대한 기업 자원을 감안할 때 성공적인 SCM 구축을 위해서는 자사의 공급망 수준에 대한 정확한 진단을 통해 취약점 및 개선점을 파악하는 것이 필수적이라 할 수 있다. 본 논문에서는 SCM 성과 측정지표에 관한 선행 연구를 살펴보고 대표적인 ETO 산업인 조선업을 대상으로 업종의 특성에 맞는 공급망 수준진단 프레임워크를 제안한다. 특히 가트너에서 제안한 공급망의 주요 3개 프로세스인 수요, 공급, 제품 관리를 기준으로 조선소의 공급망 프로세스를 세부 프로세스로 분해하고, 분해된 각 프로세스 별로 공급망 수준을 진단할 수 있는 측정지표를 제안한다. 또한 사례 연구를 통하여 제안된 공급망 수준진단 프레임워크를 실제 조선소의 공급망에 적용해 보고, 현실적 의미를 도출해 본다.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2022년도 춘계학술대회
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• pp.201-203
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• 2022

Increasing global market of used electric vehicle (EV) battery encourages international firms to establish its subsidiary companies or business units specializing in battery recycling. Such kind of companies predominantly use closed loop supply chain (CLSC) for their operations of battery manufacturing and used battery recycling/reusing in global scale. However, EV battery recycling, as a relatively new industry, makes its global CLSC be exposed to various types of risks, which leads to inefficiency of supply processes and makes supply chains more complicated and vulnerable. Identifying, evaluating, and analyzing possible risks in CLSC has a great importance for optimization and increasing effectiveness for the global supply chain of used EV battery. Itwill assist to elaborate the efficient CLSC management and possible risk mitigation strategies to keep the global EV battery supply chain resilient and sustainable. This study aims to develop a conceptual framework for risk assessment in this new sector. Therefore, it will populate the framework with possible failure modes identified from various literature on EV battery recycling and closed loop supply chains so that future research can validate and utilize the conceptual framework.

• Industrial Engineering and Management Systems
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• 제11권1호
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• pp.54-69
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• 2012

Chan and Qi (SCM 8/3 (2003) 209) developed an innovative measurement method that aggregates performance measures in a supply chain into an overall performance index. The method is useful and makes a significant contribution to supply chain management. Nevertheless, it can be cumbersome in computation due to its highly complex algorithmic fuzzy model. In aggregating the performance information, weights used by Chan and Qi-which aim to address the imprecision of human judgments-are incompatible with weights in additive models. Furthermore, the default assumption of linearity of its scoring procedure could lead to an inaccurate assessment of the overall performance. This paper addresses these limitations by developing an alternative measurement that takes care of the above. This research integrates three different approaches to multiple criteria decision analysis (MCDA)-the multiattribute value theory (MAVT), the swing weighting method and the eigenvector procedure-to develop a comprehensive assessment of supply chain performance. One case study is presented to demonstrate the measurement of the proposed method. The performance model used in the case study relies on the Supply Chain Operations Reference (SCOR) model level 1. With this measurement method, supply chain managers can easily benchmark the performance of the whole system, and then analyze the effectiveness and efficiency of the supply chain.

• 대한안전경영과학회지
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• 제14권4호
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• pp.71-77
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• 2012

It is very important the collaboration and risk management of supply chain between the parent company and its partners in the supply chain risk management(SCRM). It was known that the SCRM approach is very different between a large enterprise and a small and medium-sized enterprise. This paper deals with the suggestion about SCRM structure for a small and medium-sized enterprise. This SCRM structure consist of risk identification, risk assessment, and risk mitigation. We expect that this SCRM structure promote the collaboration between a parent company and its partners to alleviate the supply chain risk.

• 한국시뮬레이션학회논문지
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• 제16권3호
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• pp.29-38
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• 2007

환경에 대한 관심이 높아짐에 따라 제조업체들에게 생산제품의 수거 및 처리를 강제하는 규제들이 강화되었고, 이에 따라 제품 수명 종료 후의 흐름인 역공급사슬(Reverse Supply Chain)을 구축하도록 강요하고 있다. 역공급사슬의 구축과 운영에 있어 정책적인 선택에 따라 환경에 미치는 영향은 크게 달라질 수 있으므로, 관련 정책이나 규제, 기업의 전략이 공급사슬에 미치는 영향을 파악하는 것은 매우 중요하다. 본 논문에서는 공급사슬 전체에 걸쳐 환경 영향과 운영 효율성을 평가할 수 있는 도구를 개발하고, 시나리오 분석을 통해 역공급사슬 구축 정책이 공급사슬에 미치는 영향을 분석할 것이다. 본 연구에서 제안한 분석 모델은 정부의 환경 정책 수립, 기업의 역공급사슬 구축, 운영 효율성 향상 등에 활용될 수 있을 것이다.

• 대한산업공학회지
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• 제41권6호
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• pp.588-598
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• 2015

In this paper, a simulation model for assessing the impact of alternative field service engineer replenishment policies is introduced. The end-to-end supply chain simulation model is created using a discrete-event and agent-based simulation model, which enables accurate description of key individual entities in the investigated supply chain, such as field service engineers. Once the model is validated with the historical data, it is used to assess the impacts of field service engineer replenishment policies for a major printing equipment manufacturing firm.In the case study, newly proposed replenishment policies for post-sale distribution supply chain are assessed for the level of service improvement to end customers.

• 동아시아경상학회지
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• 제11권1호
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• pp.41-51
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• 2023

Purpose - The prior literature has shown that there is a lack of a complete assessment of the key decisions in cold chain logistics. Such a study is required to offer recommendations for research in this expanding but under-researched topic with potentially significant management ramifications. Research design, Data, and methodology - The current researcher accumulated peer-reviewed sources from databases to augment each chosen study's validity. Selection varied between seminal works and much of the existing literature. The selection process was consistent with using a content checklist that established the inclusion and exclusion criteria. Result - The research findings indicate total five solutions regarding better decision in Cold Chain Logistics (CCL), such as (1) Pricing Decision in Cold Chain Logistics, (2) Decision on Temperature Control Decision in Cold Chain Logistics, (3) Supply Chain Network Design in Cold Chain Logistics, (4) Decision on Minimizing Inventory in Cold Chain Logistics, (5) Decision on Logistics Distribution. Conclusion - Stability of a cold chain should be maintained from manufacture or via logistical components and cold logistics products are susceptible to several variables, such as temperature, and degradation can easily harm food supply, product prices, and human health. Product safety infractions substantially impact human health, among other losses linked with a functioning CCL.

• International Journal of Quality Innovation
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• 제5권2호
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• pp.132-140
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• 2004

Supply Chain Management (SCM) has drawn high attention and been discussed and under investigation for over two decades. However, how Hong Kong manufacturing firms carry out SCM is still unclear. In order to open the myth on what essentials are critical for SCM implementation, a large-scale questionnaire survey was conducted together with Expert Interviews in 2003. A SCM framework was then developed in which all the critical factors were summarized, categorized and prioritized to come up with a foundation for a self-assessment system for improving SCM performance.

• Industrial Engineering and Management Systems
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• 제13권1호
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• pp.15-28
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• 2014

Evaluation of the implementation and performance of a firm's green supply chain management (GSCM) is an ongoing process. Balanced scorecard is a multi-criteria evaluation concept that highlights implementation and performance measures. The literature on the framework is abundant literature but scarce on how to build a hierarchical framework under uncertainty with dependence relations. Hence, this study proposes a hybrid approach, which includes applied interpretive structural modeling to build a hierarchical structure and uses the analytic network process to analyze the dependence relations. Additionally, this study applies the fuzzy set theory to determine linguistic preferences. Twenty dependence criteria are evaluated for a GSCM implemented firm in Taiwan. The result shows that the financial aspect and life cycle assessment are the most important performance and weighted criteria.