• 한국경영정보학회:학술대회논문집
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• 2007.06a
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• pp.378-381
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• 2007

Traditional intermediaries refer to service providers such as travel agents, real estate brokers, job agencies and insurance agents which matching services for buyers and suppliers in a traditional market. The introduction of Electronic commerce resulted in the automation of many tasks provided by intermediaries and seemed to eliminate the role of many traditional intermediaries, which is called disintermediation. However, depending on their market power, traditional intermediaries either will be disintermediated or fill new roles by providing added value and assistance, which is called reintermediation. According to the research of Alina M. Chircu et al. there are three conditions for reintermediation for traditional intermediaries. Three conditions are weak appropriability of EC innovations, ownership of co-specialized assets for both market intermediation and EC innovations and economies of scale. Besides these three reintermediation conditions, we hypothesize that leveraging BPO can be a suitable strategy for traditional intermediaries to be transformed into reintermediaries. Business Process Outsourcing (BPO) is the leveraging of technology or specialist process vendors to provide and manage an organization's critical and/or non-critical enterprise processes and applications. This paper will investigate the relationship between above reintermediation conditions including BPO and reintermediation.

• Journal of Computing Science and Engineering
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• v.4 no.4
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• pp.253-275
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• 2010

In this article we review the metaphor of service-oriented architecture for enterprise computing. In typical definitions service-oriented architecture appears as a single message and a consistent roadmap for building flexible software system landscapes. But it is not. Different communities have elaborated different SOA (service-oriented architecture) concepts to address different problem areas, i.e., enterprise application integration, business-to-business, business process management, and software productizing. If software architects and software managers are aware of these strands of SOA when talking about SOA in their projects they can avoid misunderstandings and detours better. This article contributes a clarification of the different strands of SOA concepts and technologies and their mutual dependencies and identifies particular SOA concepts as instances of more general software engineering principles.

• Journal of the Korea Society of Computer and Information
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• v.7 no.4
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• pp.182-187
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• 2002

This paper is not sparing many efforts for efficient improvement of business about limited office automation applying the latest various internet practical use technique. therefore, Treatise that see in reply with web administration systems design and implementation to Promise efficiency of corporation my business. present that embody intranet construction and this by electronic commerce system to invent productive profit of corporation outstretching business by Web Base System, and analyzed validity security problem and corporation business application dimension accordingly.

• Journal of Information Technology Applications and Management
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• v.11 no.1
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• pp.175-187
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• 2004

Many companies have integrated their internal processes with the aid of information technology. Now the focus is on interconnecting trading partners. Collaborative commerce (also known as c-Commerce) has a key role. It is not just about making it easier for business to communicate. It is about by breaking down barriers along the entire length of the supply chain. Some c-Commerce links are permanent, others get established when and where they are needed. c-Commerce is helping business in electronic supply chains to improve product delivery while cutting costs, to strengthen relationships and to reduce lead time. In this paper, we propose the concept of collaborative commerce, and design and implement Collaborative Commerce Portal (CCP) system of small and medium enterprise for marketing support. The technical definition of CCP is set of all technical elements can do collaborative commerce between small and medium enterprises with Internet or Internet. The target information of CCP includes usual and unusual information and all other information of companies used as process events. Through this, it enhances efficiency of business processes, core information sharing and marketing activation.

• Journal of Information Technology Applications and Management
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• v.15 no.3
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• pp.227-242
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• 2008

The purpose of this study is to identify the critical factors for the successful implementation of e-business in the public sector. The paper reports on a case study of the 'Onbid' asset-management system developed by the Korean Asset Management Corporation (KAMCO). 'Onbid' system is an e-marketplace for trading in public assets, including the disposition by public sale of real estate. Through this case study, the paper: (i) explores the changes in organizational culture that are required for successful e-transformation in organizations of public sectors; and (ii) identifies the critical success factors for the implementation of e-business in the public sector.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.13
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• pp.933-977
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• 2000

BOLERO project and TradeCard System are attracted public attention as new settlement method that is able to substitute for documentary letter of credit. BOLERO is the business processes and methods, together with the digital information system, which are provided by Bolero International for communicating Messages and Documents and facilitating business transactions. TradeCard aim to make international business-to-business e-Commerce easy, fast, inexpensive and secure while innovating current documentary compliance and financial settlement mechanisms. The main purpose of this paper is to search the possibility of paperless trade. Since, this paper examine the international legal feasibility of these systems and compare the strength and weakness.

• International Commerce and Information Review
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• v.3 no.2
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• pp.17-27
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• 2001

The paper at first gives an introduction to e-commerce, recalls the birth and the growth of an e-commerce giant Chinapages.com in the tough environment in the primary stage of the development of e-commerce in China, provides an overview of its e-business scope and its experience in its e-business development, then describes its present favorable and unfavorable e-business e-environment and its challenges in its future development. Finally it concludes that Chinapages' future is bright and promising with China's WTO entry just around the corner, if Chinapages takes advantages of the opportunities and faces the challenges with confidence and aggressiveness in the new era of e-commerce.

• The Journal of Information Systems
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• v.14 no.1
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• pp.125-147
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• 2005

This research focused on the comparison of corporate business mokels to explain different financial performances on the eBusiness domain. Especially, because customers have the more buying [ower tha other business areas, customer value and the service quality were prepared for independent variables and operational margin which can be obtained by publicize report was used for a dependent variable in stead of the other variables dependent on human perception as well. As a result, this research found that the customer value measured by service quality concept impact on the financial performance of eBusiness corporation positively. To find out more delicate results, structural equation was used for statistical method using 324 survey samples on 10 corporations. Though data using for statistical analysis were divided into individual and corporate level and have the time gap between research time and financial performance publicized period, the value of this research is that the customer value and service quality concepts with very objective financial information were input for constructing a research model.

• The Journal of Society for e-Business Studies
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• v.2 no.2
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• pp.115-135
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• 1997

In this paper, we discuss CITIS(Contractor Integrated Technical Information Service) as the information infrastructure of CALS. CITIS is a contractor-developed and maintained service to provide electronic access and/or delivery of Government-procured contractually required information. As the concept of CALS is expanded government acquisition process into industry business, the CITIS is also expanded military CITIS into commercial CITIS. First, we describe CITIS services and functions defined by MIL-STD-974, and then specify the difference of military CITIS and commercial CITIS. The problem of current CITIS for inter-operable business process is indicated, and legal issues for sharing of CITIS data are also discussed.

• Proceedings of the CALSEC Conference
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• 2001.08a
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• pp.305-312
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• 2001

1999/10∼2000/09 : INGECEP(Integrated next generation electronic commerce environment Project) 2000. 10 : 제22차 APEC TEL 회의 -〉 INGECEP 종료 보고 -〉 B2B 부문으로의 협력 확대 및 MP간 연동의 필요성을 제기함 200.12 : 국제 B2B 상호호환성 연구 국내 W/G 결성 2001.1 : 국제B2B 상호호환성 연구 국제 W/G 결성 2001 1∼ : "Agent 기반의 국제간 B2B 상호 운용 모델 개발"사업(정보통신부 국가 과제)수행 중