• 무역학회지
• /
• 제46권4호
• /
• pp.77-93
• /
• 2021

The results of this paper show that strategic and technical factors in the integration of logistics between shipping and logistics companies act as a synchronizing factor for internal and external logistics integration. In addition, internal integration of logistics is expanded to external integration, and internal and external logistics integration is shown to enhance the logistics performance of companies. In other words, the greater the strategic need for logistics integration and the higher the utilization of logistics technology, the stronger the motivation for logistics integration. Furthermore, both internal and external integration of logistics have a positive impact on companies' logistics costs and improvement of logistics services.

• 정보학연구
• /
• 제4권4호
• /
• pp.1-14
• /
• 2001

과다한 물류비용은 기업의 업종이나 규모에 관계없이 우리나라의 모든 기업들이 겪고 있는 대표적인 애로 요인의 하나로 지적되고 있다. 또한 세계화의 진전과 시장개방화의 가속화와 함께 물류환경은 하루가 다르게 변하고 있는 실정이다. 물류정보관리에 관한 국내연구는 1990년대에 들어와서 비로소 체계적인 연구가 시작되고 있다. 그러나 지금까지의 조사연구에서는 물류 관련 변수들 간의 보다 체계적인 관계분석이 이루어지지 않았고 마케팅, 생산, 회계 등의 학문영역에서도 제한적으로 연구되어 왔다. 본 연구에서는 물류관리차원에서 구조적 측면인 조직의 공식화와 실행적 측면인 정보기술의 수용이 물류성과에 미치는 주효과와 공식화와 정보기술 수용간의 상호작용을 통한 상승, 상쇄효과 및 그 정도를 실증적으로 규명하여 물류전략을 수립할 때 물류효율화를 높이기 위한 물류조직의 개편과 물류정보기술의 도입 및 활용에 관한 시사점을 제시하고자 한다.

• 융합경영연구
• /
• 제3권1호
• /
• pp.1-22
• /
• 2015

High growth and increasing traffic and transport finished vehicles, a significant impact on how organize the flow of parts to auto makers an dagencies have As a result, the automakers to improve its position as a highly responsive, with minimal costs, the out sourcing of their logistics processes. This paperis the result of field research to determine the effectiveness of the logistics industry in Iran and focuses on information technology deals the transport vehicle and parts sales deals, indicators used in the model include: IT focuses, IT Valence, IT Competency, IT Managerial Commitment, IT Resource Commitment and competitive advantage identified. Data collected by questionnaires from managers and experts have been towing companies ISACO and SAIPA trailer hypotheses using structural equation methods and software has been analyzed Amos, Results show, focusing on information technology now has significant impacts on logistics and transport. As a result the impact of, IT valence, IT competency and IT Managerial Commitment analytics to gain competitive advantage was not approved, but the rest of the factors were confirmed.

• 한국경영과학회:학술대회논문집
• /
• 대한산업공학회/한국경영과학회 2006년도 춘계공동학술대회 논문집
• /
• pp.153-158
• /
• 2006

The emergence of ubiquitous autonomic computing and network environment will change the service architecture information system which will be a new application area in SCM/logistics systems. In this study we surveyed the technical trend map of ubiquitous and its application in SCM/logistics support system design. We described the evolutional model of ubiquitous computing community for SCM/logistics system. It is consisted of three view points; self-growing, autonomic, and context-aware, which will allow the decision makers to be benefited from web and mobile technology and are useful for proactive SCM/logistics support system. Finally, we suggested a cooperative research planning for the development ubiquitous system between the government research center, university, and industry research activities.

• Industrial Engineering and Management Systems
• /
• 제12권2호
• /
• pp.161-170
• /
• 2013

Deployment of green transportation in reverse logistics is a key issue for low carbon technologies. To cope with such logistic innovation, this paper proposes a hybrid approach to solve practical vehicle routing problem (VRP) of pickup type that is common when considering the reverse logistics. Noticing that transportation cost depends not only on distance traveled but also on weight loaded, we propose a hierarchical procedure that can design an economically efficient reverse logistics network even when the scale of the problem becomes very large. Since environmental concerns are of growing importance in the reverse logistics field, we need to reveal some prospects that can reduce $CO_2$ emissions from the economically optimized VRP in the same framework. In order to cope with manifold circumstances, the above idea has been deployed by extending the Weber model to the generalized Weber model and to the case with an intermediate destination. Numerical experiments are carried out to validate the effectiveness of the proposed approach and to explore the prospects for future green reverse logistics.

• 대한안전경영과학회지
• /
• 제24권1호
• /
• pp.1-9
• /
• 2022

The growth of the online market is accelerating due to the development of technology and the pandemic era. The delivery service through the courier must be used to deliver the ordered goods to the customer through the online market. With the growth of the online market, the logistics market for delivery is also growing. The traffic and environmental problems are emerging as social issues. Urban logistics technology using underground space based on the urban railway developed to improve logistics efficiency in a metropolitan area and a new alternative to environmental problems. This study proposed a plan to secure system safety through safety analysis based on operational concept definition and scenario analysis by applying model-based perspective analysis to the system under development.

• 정보학연구
• /
• 제7권3호
• /
• pp.63-81
• /
• 2004

전자상거래가 활성화되어가고 있는 상황하에서 우리나라는 물류의 아웃소싱에 대한 관심이 높아지고 있음에도 불구하고 국내 물류서비스를 담당하고 있는 제3자 물류업체는 규모가 영세하고 전문화된 활동영역이 미미하고, 화주기업의 경우에도 기업 내부정보의 유출과 통제력 약화 등을 우려하여 상호간 유기적 연계가 이루어지고 있지 않은 실정이다. 이에 따라 제3자 물류가 정착되기 위해서는 정부측면에서 불필요한 행정규제를 철폐하고 물류산업 활성활ㄹ 위한 특별법의 제정이 필요하고, 기업측면에서는 효율적인 물류전략 추진, 물류서비스 기반요소 확충, 물류업체 컨설팅 능력 확보, 정보기술에의 투자 등의 다각적인 전략이 요청된다.

• International Journal of Advanced Culture Technology
• /
• 제8권2호
• /
• pp.192-203
• /
• 2020

Although the market demand for cold-chain logistics of agricultural products in China is growing rapidly, the technology and scale of cold-chain logistics in China still lag behind the developed countries, resulting in large energy consumption. In our country, many authors have studied the efficiency of cold-chain logistics by using analytic hierarchy process and data envelopment method, but they haven't eliminated the influence of environmental factors and random error factors on the efficiency of cold-chain logistics, and most of them are limited to regional research. Therefore, in this paper, the three-stage DEA method is used. Based on the green logistics idea, firstly, the efficiency of 29 listed logistics enterprises in China is analyzed. Secondly, this paper uses SFA model to exclude the influence of environment and error factors on the analysis results, taking the enterprise's operating years, local GDP and the proportion of cold chain assets as environmental variables. Finally, this paper estimates the efficiency value again by adjusting the input value. The results are as follows: the main reason of high efficiency enterprises is to achieve scale efficiency. So the scale of assets should be maintained or appropriately expanded. At the same time, the economic development and the number of years of enterprise establishment will significantly affect the efficiency of cold-chain logistics. The influence of these environmental variables on the accuracy of the analysis conclusion should be fully considered.

• 통상정보연구
• /
• 제5권2호
• /
• pp.135-156
• /
• 2003

With the increasing recognition of logistics as a source of potential competitive advantage by companies, there has been a rapid growth in the logistics service industry. In particular increased globalization by multinational corporations has prompted consideration of outsourcing logistics service to third party logistics firms. This paper aims to seek the way to establish logistics information system by the case study of company 'D'. The G-Project, aiming to establish global supply chain including information network was required to form integrated logistics information system between manufacturer and logistics provider. The results should have considerable value to both global manufacturers and logistics providers.

• 한국IT서비스학회지
• /
• 제17권4호
• /
• pp.21-35
• /
• 2018

This study reconstructed the military logistics improvement project currently being implemented by ROK military as a defense logistics strategy. In addition the factors affecting the performance of the defense logistics strategy are analyzed using PLS. The significance of this study is as follows. First, the defense logistics improvement project was structured as a defense logistics strategy according to function. Second, PLS is used for performance factor analysis. Most of the existing defense researches utilized the ML structural equation. However, this study used the PLS structural equation in view of the fact that each detail project is the formation of defense logistics strategy. Third, we identified projects that have a substantial impact on defense logistics performance and those that do not. We found that inventory, process, and information strategy influenced logistics performance among defense logistics strategies. On the other hand, it was confirmed that the facility/equipment strategy had no significant effect on defense logistics performance.