• 한국전자거래학회지
• /
• 제6권3호
• /
• pp.81-99
• /
• 2001

The world is now meeting the era of e-commerce by development of information technology and the fast increase of use of internet. So, Korean government prepared "the colligation plan for electronic commerce activating" and WTO decides to prolong no custom on e-commerce till November 2001 when the fourth WTO Ministerial Conference holds a meeting. OECD discussed the construction of intellectual property rights of the global dimension at the Global Forum on January 2001 and reached to research the social influence of B-to-B e-commerce and to pursue the acceleration of e-commerce. UNCITRAL(United Nations Commission on International Trade Law) enacted UNCITRAL Model Law on Electronic Commerce in order to activate e-commerce, and Bolero.net serves electronic Bill of Lading to facilitate cyber trading. The purpose of this paper is to present the direction of confrontation to the these internal and external changes of business environment to Korean enterprises. Off-line enterprises should move fast to e-commerce on the condition that the existing trading at the original markets runs parallel with e-commerce. n needed, off-line enterprises should consider M&A with existing on-line firms. Also, off-line firms make use of Bolero system so that they can carry through paperless trade which means the achievement of efficiency in trading, On-line enterprises should advertise in the form of banner by combination of push and pull styles. B-to-B e-commerce firms should not depend on only the commissions, but they should create characteristic earnings by their peculiar services.

• 한국경영과학회지
• /
• 제24권4호
• /
• pp.49-62
• /
• 1999

Since the Internet was applied for commercial purpose, many companies have been making use of the Internet in electronic commerce and the Internet has brought many changes on consumer and supplier behaviors. It seems that consumers and suppliers can obtain more accurate information rapidly and pay less for the same product/service than in traditional commerce. This study tries to investigate the difference in the cost factors perceived by consumers between traditional commerce and the Internet commerce. Empirical results show that there is no significant difference in consumers' perception of cost factors between traditional commerce and the Internet commerce. Contrary to general perception, a large number of consumers do not believe that the Internet commerce is generally more economical than traditional commerce. The factors where the consumers think Internet commerce has cost advantages are search cost and purchasing cost. However, consumers are understanding the benefits of the Internet commerce and are expecting that Internet commerce bring about economic advantages in consumer markets in the near future.

• 경영과정보연구
• /
• 제6권
• /
• pp.21-43
• /
• 2001

Contract requires, on principle, a meeting of minds. The basic elements of that contact are an offer by one party and an acceptance of the terms of the offer by the other party. In the electronic commerce an offer and the acceptance of an offer may be expressed by dispach or receipt of data messages. The contract which a data messages is used in the formation may be called electronic contract. The formation of the electronic contract is regulated by the Civil Code or the Commerce Code. The time of the contract formation is regulated by the Civil Code and the Commerce Code. But the time of dispach and receipt of the data message is stated in Article 9 of the Fundamental Law on Electronic Commerce. In this article the dispatch of a data message occurs when it enters an information system outside the control of the originator or of the person who sent the date message on behalf of the originator. The time of receipt of a data message, if the adressee has designated an information system for the purpose of receiving data message, is at the time when the data message enters the designated information system; or if the data message is sent to an information system of the adressee that is not the designated information system, at the time when the data message is retrieved by the addressee; if the addressee has not designated an information system, receipt occurs when the data message enters an information system of the addressee. The time of the electronic contract formation depends on the Civil Code or the Commerce Code and this Article 9 of the Fundamental Law on Electronic Commerce. An electronic contract may be formed by an offer and the acceptance of an offer by dispach or receipt of data message. An offer can not be withdrawn after it is accepted. But in mail-order sales and installment dealing an offer can be revoked after the goods were delivered. In this case the contract is lapsed.

• 한국시스템다이내믹스학회:학술대회논문집
• /
• 한국시스템다이내믹스학회 2000년도 학술대회발표논문집
• /
• pp.29-37
• /
• 2000

In this paper an attempt is made to understand contribution factors in the field of electronic commerce(EC). To do that, we adopt and modify an existing commerce model. The following two major conclusions are drawn from our simulation. Most of all, the diminution of information delay introduce monotonous growth rather than fluctuation of EC market. The stable increase of revenue or market scale makes us decide the employment or capacity scale quickly. Second, for favorable and continuous evolution of EC, utilization system of electronic money should be established steadily. The following findings strongly support our claim: We found full oscillation of EC market when electronic money system didn't established well. On the contrary, if electronic money system could provide fast cash flow and fully trustful function, decisions of company or consumer would be executed promptly.

• Journal of Information Technology Applications and Management
• /
• 제27권4호
• /
• pp.21-36
• /
• 2020

E-commerce represents the acquisition and sale, or the transmission of funds or data through an electronic platform. E-commerce is a paradigm shift that influences marketers and customers to improve current market processes. The significant challenges in e-commerce are the accuracy and performance factors during a business transaction, which has been substantially enhanced using Cloud Computing Techniques (CCT). The growth of e-commerce management has been increased due to massive internet penetration, and particularly small and emerging companies are increasingly using this alternative as a differentiated business model. E-commerce has significant environmental impacts and highly utilized in today's market scenario. Further, the replacement has not been thoroughly explored. Current research has been carried out to describe the e-commerce scenario to analyze market trends. This study further discusses the essential variables to the performance of market models for e-commerce. For example, e-procurement of products/services, electronic supply chain management, e-distribution and selling support (supplier connections, e-fulfilment) and online e-auctions (transactional) can represent important e-commerce capabilities, which can contribute to marketing strategy implementation effectiveness, resulting in higher export performance.

• Asia pacific journal of information systems
• /
• 제25권1호
• /
• pp.1-24
• /
• 2015

Electronic Commerce or e-commerce implies such an industry where goods and services are bought and sold over electronic systems. This is rapidly growing sectors in Bangladesh which influence local and international trade. Government of Bangladesh has also initiated quite a good number of measures for the expansion of e-commerce. However, low adoption of e-commerce is not uncommon in Bangladesh. The objective of this study is to determine the factors that influence the adoption of e-commerce services in Bangladesh. Extended version of Technology Acceptance Model (TAM) is envisaged as the theoretical backbone of the study. Reliability analysis using Cronbach's Alpha test indicates that the research model is internally consistent. The study reveals that 35 percent of respondents became interested in e-commerce services from advertisement on Internet or other electronic media. The findings of the study shows that all the four constructs, namely-Computer Self Efficacy, Perceived Credibility, Perceived Usefulness and Perceived Ease of Use have significant effect on the adoption of e-commerce. The study has also demonstrated that Perceived Usefulness appeared as the most important factor in describing user's adoption of e-commerce.

• 한국항행학회논문지
• /
• 제11권1호
• /
• pp.112-117
• /
• 2007

현대 사회는 인터넷의 급속한 보급과 발전으로 사회활동 전반에 걸친 변화를 주도하고 있으며, 새로운 형태의 상거래인 인터넷을 이용한 전자상거래(Electronic Commerce)가 확산 발전되고 있다. 본 논문에서는 공용 키 (PKI)에 기초를 두는 네트워크형 전자지불 프로토콜을 제안하고자 한다. 제안된 프로토콜은 컨텐츠 거래를 위해 개발된 NetBill 시스템의 익명성을 보장하지 못했던 단점을 보완하였다. 또한 온라인 상에서 제공된 디지털 콘텐츠에 대해 인증번호를 부여함으로써 무단 복제를 방지하고 최대한 안전성이 확보되도록 하였다.

• 컴퓨터교육학회논문지
• /
• 제7권4호
• /
• pp.61-66
• /
• 2004

무선 인터넷이 급속히 발전하고 모바일 폰의 성능이 발달함에 따라서 모바일 폰을 이용한 전자상거래가 활성화되고 있다. 이러한 모바일 폰을 이용한 전자상거래를 M-Commerce라고 한다. 또한 이러한 전자상거래시 가장 중요한 문제점으로는 데이터 보안이나 사용자 인증 기술이며, 이러한 기술에 관한 연구로 WPKI와 WTLS가 있다. 하지만 전자 문서를 모바일 폰에서 서명한 후 다시 메시지를 전송할 때 암호화 되지 않으면, 외부에 노출될 위험이 존재하고 있다. 따라서 본 논문에서는 모바일 환경에 XML 전자서명 기법을 적용하여 사용자 인증을 처리하고 처리한 문서를 암호화 하기 위한 시스템을 설계하였다. 본 논문을 통해 모바일 환경에서도 XML 전자서명을 제공할 수 있으며, 전자서명 문서를 암호화 함으로써 외부로부터의 위험을 예방할 수 있다.

• 한국산업정보학회:학술대회논문집
• /
• 한국산업정보학회 2000년도 춘계학술대회논문집
• /
• pp.33-41
• /
• 2000

최근 정보기술, 정보통신기술등의 발달로 기존의 상거래 방식과는 많이 다른 방식의 거래가 이루어지고 있다. Electronic Commerce의 활성화는 가상상점(Electronic Shopping Mall), 전자지불체계 (Electronic Payment System), Web EDI 등 인터넷을 기반으로 한 전자적 경제활동을 다양하게 하였다. 이러한 EC의 한 패러다임으로 이동 상거래 방식이 등장하게 되었다. 이것이 개방 네트워크와 공중망을 통하여 이용자의 위치, 시간과 관계없이 텍스트, 음성, 화상의 디지털 데이터를 이용하여 기업 또는 개인의 상거래 활동을 정의하는 전자상거래(Electronic Commerce) 방식 중의 하나인 모빌커머스(Mobile Commerce)이다. 본 연구에서는 이러한 모빌커머스가 기존의 인터넷 비즈니스의 한 방향으로서 유, 무선 통신망을 이용한 자유스런 정보의 전달을 통한해 어떤 상거래를 구축하는 것이 성공할 수 있는 것인가 이해하고자 전자상거래에서의 모빌커머스 역할에 대해 연구하고자 한다.

• 통상정보연구
• /
• 제6권3호
• /
• pp.245-268
• /
• 2004

The application of Internet-technologies to support inter-business transactions and relationships (also termed business-to-business, B2B, electronic commerce) has recently received tremendous attention. Recognizing the importance of the Internet as a powerful business tool, many companies including public organization such as KEPCO(Korea Electronic Power Corporation) have moved quickly to take advantage of electronic commerce. This study explores the impact of Internet-based technology on the procurement function, howe-procurement is helping organizations to enhance their competitiveness and the challenges to its adoption. The study also presents the findings from a survey conducted to gain insight into the adoption of e-procurement by KEPCO. Specifically, it seeks to uncover the prevalence of and extent to which public organization is adopting e-procurement, the benefits reaped and the barriers encountered in the course of implementation.