• 한국산업정보학회논문지
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• 제22권4호
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• pp.97-115
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• 2017

본 연구는 자동차부품업체의 공급자-구매자 협력관계가 지속가능 SCM 활동과 협력성과에 미치는 영향을 분석하고자 한다. 본 연구에서 제안된 연구모형과 가설을 검증하기 위하여 실증자료를 수집하였고 구조모형분석을 이용하여 검증하였다. 분석결과, 첫째, 공급자-구매자간 협력관계가 지속가능 SCM 활동에 정(+)의 영향을 미치는 것으로 분석되었고, 두 집단간 차이분석 결과에서도 공급자와 구매자 관점 모두 협력관계가 지속가능 SCM 활동에 정(+)의 영향을 미치는 것으로 분석되었다. 둘째, 공급자-구매자간 지속가능 SCM 활동이 협력성과에 정(+)의 영향을 미치는 것으로 분석되었고, 두 집단간 차이분석 결과에서도 공급자와 구매자 관점 모두 지속가능 SCM 활동이 협력성과에 정(+)의 영향을 미치는 것으로 분석되었다. 셋째, 공급자-구매자간 협력관계가 협력성과에 정(+)의 영향을 미치나 통계적으로 유의하지 않은 것으로 분석되었으며, 두 집단간 차이분석 결과에서는 공급자 관점은 협력관계가 협력성과에 정(+)의 영향을 미치지 않는 것으로 분석되었으나, 구매자 관점은 협력관계가 협력성과에 정(+)의 영향을 미치는 것으로 분석되어 관점의 차이에 따라 협력성과 향상에 대한 인지정도는 다른 것으로 평가된다. 본 연구결과는 공급자-구매자 협력관계에 대한 장기적으로 전략적 관계구축을 이루고자 하는 기업들에게 유용한 정보를 제공해 줄 수 있으며, 기업의 협력성과 및 경쟁력 향상을 위한 방안에 활용될 수 있다.

• Journal of Korea Trade
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• 제27권3호
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• pp.87-102
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• 2023

Purpose - Although the importance and necessity of "sustainable supply chain management (SCM)" is emphasized, it is often not realized due to conflicting results, the long time required, and large-scale changes brought about by sustainability. This study used the innovation resistance model to confirm the influence of sustainable SCM innovation resistance factors and dynamic capabilities on adoption intentions. This approach made it possible to understand the factors that hinder adoption of sustainability practices and to identify the relationships among influencing factors. It should also help to establish effective policies or strategies. Design/methodology - Through a literature review, the characteristics of sustainable SCM were classified into relative advantage, compatibility, perceived risk, and complexity. The effects of these innovation characteristics on innovation resistance in sustainable SCM and the effects of innovation resistance on adoption intentions were confirmed. In addition, the effects of SCM capabilities on innovation resistance and adoption intentions were analyzed, and the mediating effect of innovation resistance was analyzed. Findings - Compatibility, perceived risk, and flexibility had significant effects on innovation resistance. In turn, innovation resistance had a significant effect on adoption intention, and flexibility had a significant effect on intention to adopt. A partial mediating effect of resistance to innovation was confirmed. Originality/value - Although many previous studies have acknowledged trade-offs with sustainability, most sustainable SCM studies dealt with the correlations among positive drivers of adoption, practices, and performance. This study confirmed the process of accepting sustainable SCM innovation in a single model and is expected to serve as a cornerstone for future sustainable SCM adoption studies. In addition, our findings should help establish effective policies or strategies to activate SSCM adoption by identifying the factors that hinder the adoption of sustainable SCM.

• The Journal of Asian Finance, Economics and Business
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• 제7권2호
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• pp.237-247
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• 2020

This study explored the impact of interactional justice on supply-chain collaboration and sustainable supply-chain performance. Accordingly, it classified interactional justice of supply-chain management (SCM) into interpersonal and informational justice, and empirically classified the effects of these subordinate concepts on supply-chain collaboration and sustainable supply-chain performance. To this end, 700 questionnaires were distributed, and 201 final valid responses were used for the statistical analysis which revealed the significant positive influence of interpersonal justice on informational justice. This indicates that courtesy, respect, and proper words are important in the relationship between buyers and sellers. Both interpersonal and informational justice had a significant positive relationship with supply-chain collaboration. The results suggest that a fair-trade environment should be cultivated to encourage and facilitate seller-buyer collaboration. Lastly, supply-chain collaboration had a positive influence on sustainable supply-chain performance. This implies that if justice is not perceived in the seller-buyer relationship, collaboration can be hindered, which negatively impacts corporate performance. These findings also helped to understand the importance of interactional justice and to propose a new relationship between interpersonal and informational justice.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2014년도 추계학술대회
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• pp.72-74
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• 2014

The need to further improve food quality and reduce food waste leads to increased attention for the development of Food Supply Chain Management (FSCM) which considers intrinsic characteristics of food supply chains besides traditional supply chain management (SCM) objectives such as cost and responsiveness. Growing consciousness of society towards sustainable development brings additional objectives to the food supply chains and the fast evolution of sustainable development results in the development of a new fast-growing concept: Sustainable Food Supply Chain Management (SFSCM). In response to these developments, researchers have developed various decision support tools that can be used for handling progressively increasing complexity along the alteration process from SCM to FSCM and now to SFSCM. This study reviewed literature on sustainable food logistics management to identify logistical key issues and relevant challenges. The evaluation of the reviewed papers shows that towards obtaining sustainability together with considering intrinsic characteristics of food supply chains, there is a gap between the needs of the practice and the current available method.

• 한국유통학회지:유통연구
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• 제10권3호
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• pp.1-14
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• 2005

성공적인 공급사슬관리에 있어 성과에 따른 지속적 협업 통제는 매우 중요하다. 본 연구에서는 기계학습 알고리즘인 SVM(Support Vector Machiness)을 이용해 균형성과표에 기반한 공급사슬관리 성과에 따른 지속적 협업 통제 모델을 개발하였다. 우리는 지속적 협업 통제모델 개발에 있어 108명의 전문가를 상대로 실증조사를 수행하였다. 본 연구 수행에 있어 4가지 형태의 SVM 커늘 (1) linear, (2) polynomail, (3) Radial Basis Function(RBF), (4) sigmoid kernel을 이용해 공급사슬관리 지속적 협업 예측 정확도를 비교하였다. SVM 커늘 4가지 중 linear kernel의 예측성과가 가장 좋았다. 그리고 본 연구에서는 SVM linear kernel의 예측성과를 ANN(Artificial Neural Network)의 예측성과와 비교하였다. 분석결과 SVM linear kernel이 공급사슬관리에 있어 지속적 협업 예측에 우수한 예측성과를 보여주는 것을 발견하였다. 이러한 곁과는 SVM linear kernel이 공급사슬관리의 지속적 협업 예측 통제에 있어 우수한 대안을 제공해 줄 것이다. 그러므로 공급사슬관리를 추구하는 기업들은 분 모델을 통해 지속적 협업 통제에 유용한 정보를 얻을 수 있을것이다.

• Computers and Concrete
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• 제10권4호
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• pp.391-407
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• 2012

Utilization of supplementary cementing materials (SCM) by the cement industry, as a highly promising solution of sustainable cement development aiming to reduce carbon dioxide emissions, necessitates a more thorough evaluation of these types of materials on concrete durability. In this study a comparative assessment of the effect of SCM on concrete durability, of every cement type as defined in the European Standard EN 197-1 is taking place, using a software tool, based on proven predictive models (according to performance-related methods for assessing durability) developed and wide-validated for the estimation of concrete service life when designing for durability under harsh environments. The effect of Type II additives (fly ash, silica fume) on CEM I type of cement, as well as the effect of every Portland-composite type of cement (and others) are evaluated in terms of their performance in carbonation and chloride exposure, for a service life of 50 years. The main aim is to portray a unified and comprehensive evaluation of the efficiency of SCM in order to create the basis for future consideration of more types of cement to enter the production line in industry.

• 대한설비관리학회지
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• 제23권4호
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• pp.5-19
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• 2018

Recently, utilizing the supply chain among companies, major companies support their sub-vendors to establish an environmental management system and transfer the clean production technology(know-how) to them for strengthening of environmental competitiveness. Thus, Green Supply Chain Management(GSCM) became a key successful factor for companies to be environmentally sustainable. This research endeavors to identify the relationship among the inside and outside GSCM implementation activities of Korean manufacturing companies and their financial, operational and environmental performances. Based on a the review of previous research findings, twenty one hypotheses are developed and examined. Total 251 valid responses from 1,634 survey responses are identified and the structural equation models(SEM) are developed and analysed for examining our hypotheses. The result shows that inside GSCM has a positive effect on outside GSCM. Also, it reveals that companies' performances are more positively affected by inside GSCM than by outside GSCM.

• 유통과학연구
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• 제13권11호
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• pp.123-130
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• 2015

Purpose - Due to highly elevated levels of competition, many companies today have to face the problem of decreasing profits even when their actual sales volume is increasing. This is a common phenomenon that is seen occurring among companies that focus heavily on quantitative growth rather than qualitative growth. These two aspects of growth should be well balanced for a company to create a sustainable business model. For supply chain management (SCM) planners, the optimized, quantified flow of resources used to be of major interest for decades. However, this trend is rapidly changing so that managers can put the appropriate balance between sales volume and sales quality, which can be evaluated from the profit margin. Profit optimization is a methodology for companies to use to achieve solutions focused more on profitability than sales volume. In this study, we attempt to provide executional insight for companies considering implementation of the profit optimization system to enhance their business profitability. Research design, data, and methodology - In this study, we present a comprehensive explanation of the subject of profit optimization, including the fundamental concepts, the most common profit optimization logic algorithm -linear programming -the business functional scope of the profit optimization system, major key success factors for implementing the profit optimization system at a business organization, and weekly level detailed business processes to actively manage effective system performance in achieving the goals of the system. Additionally, for the purpose of providing more realistic and practical information, we carefully investigate a profit optimization system implementation case study project fulfilled for company S. The project duration was about eight months, with four full-time system development consultants deployed for the period. To guarantee the project's success, the organization adopted a proven system implementation methodology, supply chain management (SCM) six-sigma. SCM six-sigma was originally developed by a group of talented consultants within Samsung SDS through focused efforts and investment in synthesizing SCM and six-sigma to improve and innovate their SCM operations across the entire Samsung Organization. Results - Profit optimization can enable a company to create sales and production plans focused on more profitable products and customers, resulting in sustainable growth. In this study, we explain the concept of profit optimization and prerequisites for successful implementation of the system. Furthermore, the efficient way of system security administration, one of the hottest topics today, is also addressed. Conclusion - This case study can benefit numerous companies that are eagerly searching for ways to break-through current profitability levels. We cannot guarantee that the decision to deploy the profit optimization system will bring success, but we can guarantee that with the help of our study, companies trying to implement profit optimization systems can minimize various possible risks across various system implementation phases. The actual system implementation case of the profit optimization project at company S introduced here can provide valuable lessons for both business organizations and research communities.

• 문화기술의 융합
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• 제10권3호
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• pp.891-899
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• 2024

4차산업혁명 시대는 맞춤형 수요처리 경제가 중심이며 시공을 초월하여 고객이 원하는 것을 실시간으로 제공할 수 있는 변혁과 유연성 처리가 핵심이다. 본 논문은 실시간 주문을 기반으로 필요한 포장용 제품을 즉시 조달할수 있는 패키징 플랫폼 구축과 운영을 구현하고 성과를 평가한다. 고객 만족의 구성 요소들은 상황에 따라 유연하게 조합되기 때문에 e-SCM 플랫폼에 기반하는 기업 운영 프로세스의 효율적 관리가 요구된다. 이러한 조건에 최적화된 OMS는 기업 운영의 효율성을 극대화, 차별화하여 비용 우위적인 경쟁력을 향상하는 데 중요한 역할을 담당한다. OMS는 효율적인 MOT(Moment of Truth) 적 물류 서비스를 제공하는 매스커스토마이제이션(Masscustomization)의 시스템으로 다수의 개별고객에게 친환경 이슈를 충족시키고 최적화된 물류 운영 목표를 달성하여 재구매 의도 및 지속 가능한 비즈니스를 고도화할 수 있다. OMS는 수집한 데이터를 분석하여 효율성, 생산성, 비용과 관련된 정보와 의사 결정을 지원하며 정밀한 보고서를 제공한다. 데이터 시각화 도구를 활용하여 자료를 시각적으로 표현하고, 통계와 예측 분석을 통해 운영 프로세스의 개선 방향을 제시한다.

• 국제지역연구
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• 제15권3호
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• pp.513-532
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• 2011

본 연구의 주요 목적은 기존 공급망관리에 그린을 강화한 그린 SCM(GSCM)의 주요 활동들이 기업의 재무적 성과와 기업경쟁력에 미치는 영향력을 실증적으로 분석하는 것이다. 먼저 기업 공급망의 다양한 친환경 활동들을 요인분석에 투입한 결과 녹색구매, 녹색생산, 녹색물류, 역물류 등 4개 주요 활동요인으로 각각 분류되었다. 그리고 이들 요인들이 시장성과에 미치는 영향력을 분석하기 위해 8개의 연구가설을 설정한 후 회귀분석을 수행하였다. 먼저 GSCM 활동과 재무적 성과 간의 인과관계를 검증한 결과, 녹색구매와 녹색생산이 통계적으로 유의하게 나타남으로써 연구가설을 지지한다. 반면, 녹색물류와 역물류는 유의수준이 낮아 재무적 성과에 어떠한 영향도 미치지 않는 것으로 나타났다. 이와 같은 결과는 비용 절감과 증가 효과가 같이 나타남으로써 통계과정에서 변수의 영향력이 복합적으로 작용했기 때문일 수도 있다. 한편 GSCM 활동과 기업경쟁력 간의 인과관계를 검증한 결과, 녹색물류를 제외한 녹색구매, 녹색생산, 역물류가 통계적으로 유의하게 나타남으로써 선행연구와 같이 GSCM 활동이 전반적으로 제품품질, 생산능력, 기업이미지, 고객만족도 등과 같은 기업경쟁력 향상에 긍정적 영향을 미친다고 할 수 있다. 따라서 해외시장 의존도가 높은 국내 기업들이 친환경성을 요구하는 고객니즈에 효과적으로 대응하면서 지속성장하기 위해서는 녹색물류 등을 포함한 친환경 혁신활동들을 하나의 시스템으로 통합한 GSCM을 전략적으로 구축할 필요가 있다.