• Title/Summary/Keyword: Electronic Commerce(EC)

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A Legal study on the Internet Electronic Commerce Contract (인터넷 전자상거래계약(電子商去來契約)에 관한 법적(法的) 고찰(考察))

  • Han, Sung-Il
    • THE INTERNATIONAL COMMERCE & LAW REVIEW
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    • v.14
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    • pp.397-426
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    • 2000
  • Since the internet is open to public in 1990, electronic commerce(EC) user has increase rapidly. Now EC is considered not only as communication method but also as new economical activities. EC is a kind of new commerce model which uses electronic means. And EC has global characteristics so that many country's legislation which regulates it differently makes an obstacle to vital of EC. The purpose of this study is to examine legal problems of internet electronic commerce. First, there are some legal problems whether electronic document has same legal function like traditional documents. Second, electronic signature must has authenticity, integrity, non-repudiation, writing and confidentiality in order to use looks like common signature. Finally, electronic contract is concluded on principle of mutual agreement. It is apparent that the concept of arrival is applied to the date and place in conclusion of electronic contract.

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The Impact of Environmental Characteristics on Electronic Commerce Performance

  • Cho, Se-Hyung
    • Proceedings of the Korea Society of Information Technology Applications Conference
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    • 2005.11a
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    • pp.357-360
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    • 2005
  • Domestic enterprises are surveyed and analyzed to find the empirical relationship between environmental characteristics and electronic commerce(EC) performance. Dynamism, hostility and heterogeneity are selected as environmental characteristics. EC performance is articulated as EC utilization, EC satisfaction and EC usefulness. Empirical test presents that dynamism has a statistically significant relationship with EC performance except EC usefulness, but hostility and heterogeneity have no statistically significant relationship with EC performance. The impact of industry type on environmental characteristics and EC performance is also tested.

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A Study on Electronic Commerce Transaction Modeling based on SET (SET을 기반으로 한 전자상거래 트랜잭션 모델링에 대한 연구)

  • 고영철;송병열;조현규;함호상
    • The Journal of Society for e-Business Studies
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    • v.2 no.1
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    • pp.79-94
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    • 1997
  • Commerce activities which are free form space and time constraint using a communication network are called Electronic Commerce(EC). Because of sending a commercial information using open network such as Internet in EC, they need the security of commerce information (payment information and purchase information), checking the integrity of transferring data and certifying all parts participated in commerce for a secure commerce. Recently Visa and MasterCard Co. released the Secure Electronic Transaction (SET) Protocol for secure payment card transaction on Internet. This paper proposes a Secure Electronic Commerce Transaction Model(SECTM) using SET in order to support the secure commerce on Internet. The proposed transaction model prevents merchant from abusing the cardholder's payment information (credit-card number etc.) and enables cardholder to shop securely in Electronic Shopping Mall.

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An Analysis on International Trade Information Effects of Internet Electronic Commerce (인터넷 전자상거래(EC)의 국제무역정보 효과분석)

  • Lee, Je-Hong
    • International Commerce and Information Review
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    • v.1 no.2
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    • pp.69-95
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    • 1999
  • Internet EC accomplish to simply electronic business from all process integration of production, marketing and customer service. Also customers gain to goods information by one-line product reference, order, product information exchange and negotiate to low cost for high quality goods. Therefore, Purpose of this study is to introduce the building method of efficient EC, helping understand EC, and analysing its present state in the Korean enterprises and efficiency on international trade information.

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Development of a Scenario-based WBT System of Electronic Commerce (전자상거래 교육을 위한 시나리오 WBT (Web-Based Training)형 프로그램 개발에 관한 연구)

  • 임춘성;김훈태;최석현;신범일
    • The Journal of Society for e-Business Studies
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    • v.3 no.2
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    • pp.37-55
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    • 1998
  • This study describes the works on development of a scenario-based WBT system of electronic commerce to introduce and activate electronic commerce in our society because it is mostly required to correctly understand electronic commerce and timely educate its users and technicians for entering into global electronic commerce that binds every commercial area regardless of the borders and nationalities. This system, WBT(Web - Based Training of Electronic commerce), consists of two parts. The one part provides a general concept of EC. This is developed to meet the needs of beginner for EC. The other is a simulator for cyber shopping mall. It is designed for teaching how to shop at cyber shopping mall based on various scenarios. In addition, we can simulate ourselves for EDI, which enables trading partners to conduct routine business transaction, such as purchase orders, invoices and shopping notices with it. Our commitment to the development of this application is consistent with the objectives of being easy to learn electronic commerce and its applications in real world.

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A System Dynamics Approach to the Electronic Commerce and Its Implication

  • Jaeho Juhn;Kim, Doa-Hoon
    • Proceedings of the Korean System Dynamics Society
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    • 2000.02a
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    • pp.29-37
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    • 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.

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Logistics Competitiveness under the Electronic Commerce Environment (전자상거래에서의 물류 경쟁력)

  • Joo, Sang-Ho;Heo, Sun
    • The Journal of Society for e-Business Studies
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    • v.5 no.1
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    • pp.19-37
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    • 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.

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A Study on the Component Specification for Electronic Commerce System (전자상거래 시스템 구축을 위한 컴포넌트 아키텍쳐 및 명세 방법 연구)

  • Cha, Jeong-Eun;Kim, Haeng-Gon
    • The Transactions of the Korea Information Processing Society
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    • v.7 no.5S
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    • pp.1629-1637
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    • 2000
  • With wide spending the Internet and Web techniques, we have recognized the necessary and commercial-value of electronic commerce system. Electronic commerce(EC) means the whole economical activities based on electronic medium. Both scalability and flexibility are fundamental attributes of EC system and interoperability among heterogeneous systems must be supported. So, for successful a developing of EC system, it is necessary to apply the CBD (Component Based Development) based on component assembling and customization. In this paper, we propose the method for identifying and specifying the components to construct the component based electronic commerce system. To do, we define the component/system architecture specified on EC domain, identified and classified the EC components with hierarchy relationship. Also, we suggested the specification notation and some examples.

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A Study on the Legal Effect of Electronic Contract (전자계약의 효력에 관한 연구)

  • Song, Gye-Eui
    • International Commerce and Information Review
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    • v.1 no.2
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    • pp.229-247
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    • 1999
  • Where a paper document, a manual signature, or negotiability is required in statute, then solutions must be found through a change in the law. However, where the problem originates in commercial usage, then the solution can be easier, and speedy. Certainly, nearly all of the functions that paper document provides can be equally, or better, satisfied by electronic means. That is, Electronic Commerce(EC), which has been increasing rapidly and is a new type of transaction, may be hindered by legal obstacles to use of Electronic Message, or by uncertainty to its legal effect and validity. Therefore, it is important to sustain legal effect to Electronic Message for the prosperity of EC The one of solutions is to use reliable Electronic signature system by Certification Authority to verify the authenticity of Electronic Message.

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The Effect of Strategic Alignment on the Performance of Electronic Commerce (전략적 연동이 전자상거래의 성과에 미치는 영향)

  • Kang, Tae-Gyung;Hwang, Sang-Gyu
    • THE INTERNATIONAL COMMERCE & LAW REVIEW
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    • v.25
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    • pp.123-163
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    • 2005
  • The strategic alignment between internet marketing's strategic orientation and EC system's strategic orientation is an important concept in Electronic Commerce. This study measured internet marketing's strategic orientation, EC system's strategic orientation, strategic alignment, and strategic EC performance based on previous studies. Analysis of data gathered in mail survey of korea firms in KOSPI and KOSDAQ. The findings suggest that companies with high strategic alignment are better performing EC strategically, and internet marketing and EC system's strategic orientation are positive related to strategic alignment and performance of EC. This study supports that the level of the EC executive's participation in internet marketing planning influences strategic alignment of the EC plan with the internet marketing plan. Further, high levels of that alignment are associated with increased use of EC for strategic performance.

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