• 한국항해항만학회:학술대회논문집
• /
• 한국항해항만학회 2003년도 춘계공동학술대회논문집
• /
• pp.291-297
• /
• 2003

본 연구는 산업계 구조변화와 그에 따른 새로운 비즈니스 형태를 체계적으로 분류하고 해석하기 위한 이론과 개념을 수립하고 그것을 토대로 e-business를 포함한 새로운 비즈니스의 분류 프레임워크를 제안하는 것을 목적으로 한다. 제안한 모델은 비즈니스의 계층성에 주목한 비즈니스 계층(BL)의 개념, 업계를 연계하는 가치사슬(VC)의 개념, 그리고 실세계(혹은 실 주체)와 가상공간 세계(혹은 가상주체)의 개념을 상징 하는 R/V(Real/Virtual)의 개념을 기본 프레임으로 하여 구성되었며, 이러한 BL-VC-R/V의 조합을 통해 이론상 해당업게에서 존재할 수 있는 모든 비즈니스의 분류가 가능하다는 점을 보였다. 한편, 본 연구에서는 제안된 프레임워크의 개념을 토대로 e-business의 새로운 정의를 제시하였고, 산업에 본 모델을 적용하여 공간시장화에 따른 구조변화와 그에 따른 비즈니스 분류를 행하였다. 그리고, 비즈니스차원의 관점에서 최근에 거론되고 있는 e-Logistics를 새롭게 정의하였다.

• 한국지리정보학회지
• /
• 제9권2호
• /
• pp.30-41
• /
• 2006

이 논문은 효율적인 차량 이동 궤적 관리를 지원하는 e-logistics 시스템을 제안한다. 최근의 무선통신의 발전은 물류 차량의 추적, 휴대폰 사용자 위치 서비스, 위치기반 상거래를 포함한 위치기반서비스들이 등장하게 하였다. 물류 시스템은 물류 센터에서 차량과 배송품의 위치를 계속적으로 파악해야 하므로 차량 추적을 필수적으로 수반하게 된다. 좀 더 나아가서, 계속적으로 이동하는 차량과 배송품의 위치 궤적을 저장하고 관리하는 것은 효율적인 물류 계획과 배송을 지원하기 위해 필수 불가결한 요소이다. 제안된 시스템은 실세계 모바일 환경에서 물류 배송 정보의 효과적인 관리뿐만 아니라, 기존의 공간 데이터베이스가 갖는 공간객체 관리 기능을 포함한다. 또한 효과적인 물류 이동 경로 관리 및 검색을 수행하기 위하여 기존의 TB 트리의 데이터 갱신 성능을 개선하고, 다중버전 기법을 도입한 색인을 사용하였다. 제안된 시스템은 소포관제와 유사한 차량 추적 시스템, 위치기반서비스 등과 같이 실시간 모바일 환경에서 연속적으로 위치를 변경하는 이동객체 관련 분야에 적용 가능하다.

• 물류혁신 컨퍼런스
• /
• 제10권2호
• /
• pp.21-38
• /
• 2002

[ $\blacksquare$ ] The internet can have substitution, scale and structural impacts to this supply chain. $\blacksquare$ Complementary values of supply chain management and e-business. $\blacksquaret$ Using sound supply chain principles with e-business initiatives can create new business propositions. $\blacksquare$ The stakes of not moving forward are huge.

• 한국전자거래학회지
• /
• 제5권1호
• /
• pp.19-37
• /
• 2000

There are numerous researches being studied regarding Electronic Commerce (EC), that is one of the hottest issues for the 21 century in the various areas such as management, engineering and science; etc, This paper concerns the logistics functions which are essential for completing a commerce process even under the EC environment. Even though both the traditional and the electronic commerce via internet share many common problems regarding logistics, new logistical issues are generated as the EC is being popularized. We study the logistics competitiveness under the EC environment and provide ways to improve the logistical performance. We first point the emerging logistical paradigm to check the issues under EC. Next, logistics competitiveness factors are provided. Finally we propose several ways for the logistical performance and cost perspective.

• 무역학회지
• /
• 제48권2호
• /
• pp.111-127
• /
• 2023

본 연구는 동남아시아의 전자상거래 시장이 성장하고 있는 가운데, 향후 한국 물류기업들의 전략적 진출이 가능한 캄보디아 전자상거래 시장을 대상으로 진출 전략 수립을 위한 요인을 도출하고자 한다. 캄보디아는 높은 청년층 인구 비율, 높은 스마트폰 보급률, 편리한 결제시스템 도입, 정부 차원의 전자상거래 진흥 정책 등을 바탕으로 전자상거래 시장 성장성 및 성장 잠재력이 꾸준히 증가하고 있는 나라이다. 본 연구에서는 한국 물류기업이 캄보디아의 전자상거래 시장 진출에 필요한 요인들을 도출하고 상대적 중요도를 분석하여 세부 추진 전략을 수립하였다. AHP 분석기법으로 진출 전략 상위 요인 3가지를 도출하였으며, 각각 4가지의 하위요인을 제시하였다. 그 결과, '시장성 요인'(0.556), '정책 및 제도적 요인'(0.295), '기업역량 요인'(0.149)순으로 중요도가 나타났다. 하위요인 분석결과, '유통채널의 특징 및 성장가능성'(0.230), '소비자들의 구매력 및 인식 수준'(0.176), '현지 정부의 전자상거래 관련 정책 및 제도적 지원'(0.122), '현지 정부의 물류 인프라 구축 계획'(0.108) 순으로 중요도가 나타났다. 상위요인 및 하위요인 모두 캄보디아 전자상거래 시장의 특징 및 성장 가능성에 대한 내용이 중요하게 나타났으며, 이를 통해 한국 물류기업이 캄보디아 전자상거래 시장에 진출하려면 시장 규모와 성장 잠재력을 중요하게 본다는 것을 알 수 있었다. 본 연구의 결과는 향후 전자상거래 시장의 성장이 기대되는 캄보디아를 대상으로 한국 물류기업이 성공적인 진출을 도울 수 있는 가이드라인으로 활용될 수 있을 것이다.

• 산업공학
• /
• 제23권2호
• /
• pp.164-175
• /
• 2010

In logistics e-marketplaces, brokerage agents intermediate empty vehicles and freights registered by car owners and shippers. In the previous research, we proposed constant periodic/fixed matching algorithms for the logistics brokerage agents with the objective of minimizing the total transportation lead time and the transportation due date tardiness of freights(Jeong, 2004; Jeong, 2007). However, the constant type algorithms cannot consider changes in the balance status of an e-marketplace, i.e. the difference between the numbers of freights and vehicles to wait for matching, because they use non-changing matching periods and amounts. In this paper, we propose variable type algorithms for the logistics brokerage agent, in which the matching periods and amounts are changed continuously by considering the balance status between the freights and vehicles. In order to compare performance of the variable type algorithms to the previous constant type algorithms, we carried out computational experiments on various problem instances. The results show that the variable type algorithms give better performance than the constant type algorithms. We can expect that the logistics brokerage agents can improve their performance by using the proposed variable periodic/fixed matching algorithms.

• 한국경영과학회:학술대회논문집
• /
• 대한산업공학회/한국경영과학회 2004년도 춘계공동학술대회 논문집
• /
• pp.139-142
• /
• 2004

In this paper, we present a dynamic matching methodology for the logistics brokerage agent that intermediates empty vehicles and freights registered to the logistics e-marketplace by car owners and shippers. In this matching methodology, two types of decisions should be made: one is when to match freights and vehicles and the other is how to match freights and vehicles at that time. We propose three strategies for deciding when to match, i.e. real time matching (RTM), periodic matching (PM), and fixed matching (FM) and use Hungarian method for solving tho how-to-match problem. In order to compare the performance of the when-to-match strategies, computational experiments are done and the results show that the waiting-and matching strategies, PM and FM, give better performance than real time matching strategy, RTM. We can expect that the suggested matching methodology may be used as an efficient and affective tool for the brokerage agent in the logistics e-marketplaces

• 품질경영학회지
• /
• 제32권4호
• /
• pp.30-47
• /
• 2004

The tremendous growth of the Internet, particularly world wide web, has resulted in significant changes in commerce environments. Internet has brought significant changes in the economics of marketing channels and has led to a redefinition of industry value chain. E-commerce has become so important that countries and firms unprepared for this new trend would lose competitive advantages in the coming century of digital economy. The purpose of this study is to identify logistic!; service quality elements about internet shopping mall customers and examine the relationship among e-commerce logistics service quality, customer satisfaction, relationship quality and repurchase intentions in the area of internet shopping mall. To do so, prior studies on logistics service quality, customer satisfaction, relationship qualify and repurchase intentions were broadly reviewed and the relationship among those four concepts was empirically tested.

• 한국전자거래학회지
• /
• 제3권2호
• /
• pp.179-202
• /
• 1998

This study reviews the concept of Integrated Logistic Support(ILS), ILS standards, ILS elements, and the processes of developing ILS elements and Logistics Support Analysis(LSA). It also examines the potentials of applying ILS development process to building CALS systems in commercial sectors in order to accomplish business process innovation and achieve life-cycle cost savings in product and equipment management. In order to utilize the ILS approach for commercial industries, we need customizing the process of Logistics Support Analysis defined in MIL-STD-1388-lA. The success of ILS implementation depends on the determination of the range of ILS elements in relation with the application environment, and the appropriate development of those elements. During the development process, in order to analyze and design logistics flow processes and supporting activities, we suggest the object-oriented logistics process modeling approach with basic concepts and constructs embedded in objects. Several diagrams including Class Diagram, Class-Instance Diagram, and Integrated Instance Diagram, are provided. Simple Steps to follow are suggested for the analysis and design of inter-organizational logistics flow and support processes. The outcomes of the study are expected to contribute to stimulating the utilization of ILS concepts and development process during building commercial CALS systems.

• 한국항만경제학회지
• /
• 제18권1호
• /
• pp.107-134
• /
• 2002

Globalization of the industry induces the internationalization of any given manufacturing company's supply chain. Development of e-Commerce and Information Technology (IT) changes the logistics structure, making logistics information systems essential. Web-based connectivity and supply chains based on new technologies are becoming essential in the logistics industry. Customers are driving the implementation of systems to ensure timely, thorough, and accurate information, often with immediate access; in response, the Internet has propagated tracking and tracing systems. Value-added services are the key to successful intermediary activities. The nationwide Integrated Logistics Information System (ILIS) aimed to utilize existing and future information infrastructure and knowledge bases to build an integrated logistics information network that would provide comprehensive logistics information services for shippers and carriers in order to improve the efficiency of both inventory and information flows in their supply chains. The ILIS, as one of the seven national information networks, has provided various services, particularly services related to import/export and clearance. Though a survey concerning logistics information services shows rather positive results, shippers and carriers still require better services and reductions in EDI prices. Therefore, the role of the ILIS needs to be re-defined. Short-term plans for the ILIS contain ICD services and XML/EDI services, which are described in detail.