• International Commerce and Information Review
• /
• v.5 no.1
• /
• pp.63-83
• /
• 2003

This paper's objective is to provide insights about the problems and expansion strategies of electronic trade. Korean small and medium-sized firms have adopted the Internet since the end of 1990s in order to reshape their competitiveness, and it is now being utilized as a major export marketing instrument to develop new customers, save export transaction costs ad facilitate new work processes. However, at present, the use of the internet in the field of trading is limited to the collection of market information, owing to legal, technical and institutional restraints between countries. In addition to that, because firms have the difficulties in making the trade contract through the e-trade system, the negative recognition on its' utility has been spreaded gradually between companies. This is one of the barriers to block the expansion of e-Trade between Korean firms. Therefore, this paper points out the problems of e-trade in the environmental, institutional and strategic view and provides many considerations for establishing the expansion strategy of e-trade by the Korean government and trade supporting institutions.

• The Journal of Society for e-Business Studies
• /
• v.7 no.2
• /
• pp.113-128
• /
• 2002

This paper proposes a public oriented e-Marketplace that induces strategic coalition using database in which detail information about each firm is contained. A public oriented e-Marketplace links each firm through the type of Internet business model and constructs a trading community. We introduce a design methodology of public oriented e-Marketplace called as social network analysis. Social network analysis helps each firm's network easily visualized and completely modeled. Additionally, this paper tries to analyze the relationship among the level of competition, potential of strategic coalition, and financial performance. We demonstrate the firm to easily accept various strategic coalitions can make higher financial performance under the more competitive condition. This implies that strategic coalition through public oriented e-Marketplace provide the each firm with various opportunities.

• Proceedings of the CALSEC Conference
• /
• 2001.02a
• /
• pp.457-476
• /
• 2001

● Provide a central point for all Supply Chain Product Information for all industries. ● Create total Data alignment between ALL members of a Logical Trading Community. The management of content is a key element in the implementation of an e-procurement solution As a buyer are you able to maintain your own catalogue？ As a supplier are you able to maintain a catalogue that can be accessed by buyers？ A Managed Catalogue is an option that should be considered(omitted)

• Proceedings of the CALSEC Conference
• /
• 1999.11a
• /
• pp.579-588
• /
• 1999

◆ 산업기술정보의 근간이 되는 4개 DB서비스 ◆ 전지역 정보를 통합한 포탈시스템과 지역특화시스템으로 구성 ◆ DB 정보검색(8개) 및 DB 통합검색 ◆ 분야별로 정의된 업체, 지자체의 기업지원뉴스 제공 ◆ Fax, E-mail에 기반한 상품정보 거래알선체제 ◆ 자기정보 등록체제(DB등록과 갱신) ◆ 지자체 파일 공유를 위한 표준화 ◆ DB 및 시스템 이용등에 관한 전문분석 통계체제 ◆ 국내 제조업체, 전문인력, 시험연구장비, 등의 디렉토리 관리 및 로봇검색 체제 (중략)

• Journal of the Korea Institute of Information Security & Cryptology
• /
• v.14 no.1
• /
• pp.3-13
• /
• 2004

E-Commerce is suddenly spreading in a daily life. A rights trading system is a system that circulates digital-tickets such as plane tickets, software license, coupon. There are two main approaches so far account-based and smart-card based systems. The NTT Proposed FlexToken, a new smart card based copy prevention scheme for digital rights. They Proposed using pseudonymous self certified keys of Petersen and Horster in order to ensure anonymity of users. However. Petersen and Holster's scheme should register a pseudonymous key pair at TTP (One-time) every time so that users create the signature which is satisfied with unlinkability property In this paper, we propose a new anonymous rights trading system using group signature. This paper has a meaning having applied to digital rights trading system an efficient smart card based group signature.

• International Commerce and Information Review
• /
• v.7 no.2
• /
• pp.115-137
• /
• 2005

E-trade is important that SMEs can do international business with activity. However, SMEs are facing psychological and economic barriers to e-trade. Therefore, SMEs depend on intermediaries for e-trading. In this context, APEC carried out the APEC Global B2B Interoperability Project to promote e-trade and increase benefits for member countries from 2002 to 2004. Especially this project emphasizes a collaboration with e-marketplaces. It has significance in that it is a new model to help SMEs do international trade. This study analyzes the APEC project in terms of technology and business and evaluates the project as a collaborative business model.

• The Journal of Korean Association of Computer Education
• /
• v.7 no.5
• /
• pp.93-99
• /
• 2004

The most important technology in the electronic commerce based on Internet is to guarantee the security of trading information exchange. Many technologies are proposed as a standard to support this security problem. One of them is an XML (eXtensible Markup Language). This is used in various applications as the document standard for electronic commerce system. The XML security has become very important topic. In this paper an XML security model for web services based electronic commerce system to guarantee the secure exchange of trading information. To accomplish the security of XML, the differences of XML signature, XML encryption and XML key management scheme respect to the conventional system should be provided. The new architecture is proposed based on unique characteristics of XML. Especially the method to integrate the process management system need to the electronic commerce is proposed.

• Journal of the Korean Society of Costume
• /
• v.51 no.8
• /
• pp.141-157
• /
• 2001

It has been since 15 century when Ainu realized themselves as a race. Their folk culture had been formed with the effect of East-northern Asia and cultural exchange with Japanese through the northern trade during 17 -18 centuries. It can be ascertained from the typical festival food and clothing. clothing style and the ornaments of Ainu people. The basics of Ainu people are composed of an unfolding clothes which men and women had wort in one-piece style even though they had lived in the northernmost cold climate. Atousi is their typical clothing which had been made of the grass fiber. Ainu people had imported the old cotton clothes from the trading with the mainland roughly in the late E-do (late 18 century). Ainu's clothing is divided broadly into Aiusi and Moreu pattern. Ainu people had decorated their back, shoulder, collar, burial clothes, waist and hem by changing and mixing them. These are the expression of their desire to prevent themselves from the wicked plot or the devil. There is no similar Ainu patterns or skill in Kimono, while it is known to be rather related to the area of Amur River, Sakhalin, and the distant Mongolia. Therefore, the traditional pattern of Ainu should be the continental conception which had been skilfully shaped through the trading with the north adding the series of Ainu People.

• Journal of Information Technology Services
• /
• v.22 no.1
• /
• pp.15-27
• /
• 2023

As the number of users of the Metaverse platform increases and virtual assets in the Metaverse can be converted into reality, various commercial trading activities are occurring within the Metaverse. Considering that users can earn profits through selling digital products and the profits can be converted into fiat money or virtual assets, the commerce activities within Metaverse are similar to existing e-commerce. However, due to the peculiarity of transactions performed in Metaverse platform, the current legal system is insufficient to apply to Metaverse commerce, and many researches have been conducted for this purpose. But, regulatory research on NFT(Non-Fungible Token) digital products that can be applied to all types of physical products is inadequate. Therefore, This study investigated the types of digital products commerce in Metaverse, investigated the issues of commerce transactions related to NFT digital products and the regulations related to them. Based on this, research results can be used as the development direction of NFT digital products trading and consideration of related policy to protect NFT digital products.

• The Journal of Information Technology
• /
• v.3 no.4
• /
• pp.23-40
• /
• 2000

Because the international trading community has witnessed a number of significant technical and commercial changes, documentary credit practices will quite clearly need to be updated to meet both the business and technical demands of the latest commercial and technical developments in international trade. The potential for developing "paperless credit" should, therefore, be examined. TradeCard is a B2B(business-to-business) e-commerce infrastructure that enables buyers and sellers to conduct and settle international trade transactions securely over the Internet and objective of TradeCard is to provide a secure, reliable cost-effective and user-friendly solution for conducting and settling international trade transactions. This paper analyzes the reviews of TradeCard by Electronic Message and the various problems which come to application of TradeCard, with particular attention to existing international frameworks for Payment systems based on Documentary Credit.ry Credit.