• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2016.10a
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• pp.463-466
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• 2016

Sharing of product and process information with partners is a basic activity and key requirement which ensures success of distribution. ePedigree that encapsulates all of the event data from manufacturer to retail shop provides a flexible mechanism of storing and sharing traceable information to the partners of supply chain and credibility of shared information through digital signature based on Public Key Infrastructure (PKI). To generate the signature that can be authenticated through PKI, the partners of supply chain should pay for PKI certificates from Certificate Authority (CA). In case of agrifood cooperatives which consist of petty merchants or farmers, it is hard to pay for the PKI certificate for all members and is a big obstacle for the ePedigree to be applied to the supply chain. This paper proposes a private certification method of ePedigree for cooperatives. Cooperatives can apply the ePedigree using the proposed method to all the members at small cost and the proposed method can assure the credibility of information at the same level of the previous ePedigree.

• Korean Journal of Heritage: History & Science
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• v.51 no.2
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• pp.108-123
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• 2018

This paper focuses on the relationship between center and periphery by discussing the circulation of rare resources, such as bronze, stamped hard pottery, and proto-porcelain. The discussion includes two parts: the internal Shang culture region and the region outside of Shang. Within the Shang culture region, all the resources mentioned above were brought from different places to the Panlongcheng site and then transferred to Zhengzhou Shang city. On the other hand, they also produced and consumed the resources in a special way, which indicates a certain degree of independence. Outside the Shang region, bronze products and maybe even raw copper resources were circulated from Zhengzhou Shang city to the Chengyang site, while stamped hard pottery and proto-porcelain were transferred to Zhengzhou through the Panlongcheng site. Resource circulation was bi-directional. Thus, this resource circulation was one of the key factors to building the relationship between center and periphery.

• Journal of Distribution Research
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• v.8 no.2
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• pp.67-84
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• 2003

This study suggests new perspective of interorganizational communication. The importance of communication quality is increasing because it affects performance of marketing channels. In perspective of information exchange, communication quality consists of accuracy, availability, timing, and credibility. In research model, the antecedents of communication quality adopt willingness of information sharing and capability of efficient communication. To examine effects of communication quality on channel performance, research model includes relation of communication quality and conflicts. For empirical test, relation of PC makers and their dealers is decided as a focal dyad. Findings indicate that overall hypotheses are supported except the relation of willingness of information sharing and communication quality.

• Proceedings of the Korea Contents Association Conference
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• 2009.05a
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• pp.1205-1209
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• 2009

Each country has tried to collect sci-tech information which is one of the critical factors for R&D in sci-tech field. Korea also has put lots of budget and efforts to develop sci-tech information produced in advanced countries. However, national sci-tech information is scarcely distributed abroad though its high quality. This study focuses on analyzing national sci-tech information requested by overseas main sci-tech information service organizations. The ultimate aim of this study is to settle up the basis of the infrastructure for sci-tech information distribution.

• Journal of the Korea Society of Computer and Information
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• v.8 no.3
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• pp.1-8
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• 2003

The growth of Internet is the main factor that activates the Digital Contents Market. However the Digital Contents Market could be shrunk by an illegal reprinting and imprudent using. Therefore we urgently need a new technology which can prevent the contents from illegal using, illegal reprinting and imprudent using. We developed the system prohibits a imprudent using in order to activate the Digital Contents Market. We developed the system protects the contents safely by removing the dangerous for the illegal reprinting with providing the encoded contents and the system removes the contents according to the number of usage and the user authentication through Network.

• Journal of Distribution Research
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• v.6 no.2
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• pp.19-40
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• 2002

According to the secondary data, private brand(PB)'s share of retail sales is 25-30% in the USA, but about 45 in Korea. In Korea PB's average price is 23.3% less than manufacturer brand. It is very interest that PB's price advantage doesn't have a good effect on it's share of retail sales. This research's objective is to study why Korean consumers don't purchase private brand cheaper than manufacturer brand. A theoretical reasoning depends on information cue theory and means-ends model of perceived value. A unit of analysis is consumers who purchase private brand at E-mart in Pusan city, one of largest discount store in Korea. Hypothesis tested by Lisrel's structural equation model and interesting results as follows: First, favorable brand image among extrinsic cues is most positively correlated with perceived quality/sacrifice and intrinsic cues is also statistically significant. This fact imply that intrinsic cues; package, logo, country of origin are very important in the adoption of private brand in Korea. Second, compared with manufacturer's brand, PB's perceived price is positively correlated with perceived quality/sacrifice. This fact imply a assimilation effect between manufacturer's brand and private brand. Finally, a correlation between perceived sacrifice and PB proneness is satistically insignificant, but perceived quality has a significant effect on its proneness. this fact imply that innovators(about 4% of potential consumer) are risk-taker.

• The monthly packaging world
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• s.67
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• pp.88-91
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• 1998

현대는 소지자 중심 시대로써 자기만의 독특한 스타일을 지향하며 창조적인 소비생활을 해나가고 있다. 화장품 패키지디자인도 기존의 내용물 보호와 유통상의 개념보다는 판매촉진과 함께 부가가치를 높이는 요소로 인식이 바뀌었다. 이에 따라 화장품 디자인의 변천과정과 최근의 경향을 통해 향후 화장품 디자인 전개방향을 알아본다.

• KOREAN POULTRY JOURNAL
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• v.41 no.3
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• pp.104-107
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• 2009

위해요소를 방지하고 제거해 안전성을 확보할 수 있는 축산물 HACCP 인증에 대한 소비자의 관심이 증대되면서 국내 양계농장에서도 안전축산물 생산에 열띤 참여를 보이고 있다. 32년간 오로지 산란계 사육만으로 외길을 걸어오면서 최근 국내 큰 규모를 자랑하는 유통센터 청계원을 설립한 4대 주주 중 하나이자 지난해 11월 안성지역에서 가장 먼저 HACCP 인증을 획득한 오림농장 송종학 사장을 만나보았다.

• 정보화사회
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• s.128
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• pp.8-10
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• 1999

인터넷은 정보유통의 혁명을 가져다 주었고 이로 인해 사회구조에 변화와 비즈니스의 구조를 변화 시키고 있다. 그래서 인터넷은 사회 모든 분야와 심지어는 개인에게 까지도 빠르게 보급되고 있다. 홈페이지 제작과 전자메일, 전자상거래, 화상회의, 인터넷 광고, 인터넷 게임 등 다양한 서비스에 매료되고 있고 이를 매일 이용하고 있다. 이와 같은 인터넷 서비스는 새로운 비즈니스 환경을 만들고 이를 제공하기 위한 인터넷 기술 인력을 필요로 하고 있으며, 새로운 서비스의 개발이 인터넷의 발전에 중요한 요소가 될 것이다.

• KOREAN POULTRY JOURNAL
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• s.9
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• pp.16-21
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• 1970

국내 배합사료 중 국내에서 자급할 수 있는 능력은 15$\~$21$\%$ 밖에 되지 않고 나머지 79$\~$85$\%$는 직접도입(옥수수$\cdot$대두박$\cdot$어분 등) 또는 간접도입(소맥피)에 의존하고 있는 실정이므로 우리 나라의 사료수급 사정이나 양계업의 장래는 불안정한 요소를 내포하고 있음을 알 수 있다.