• 대한산업공학회지
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• 제31권4호
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• pp.277-288
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• 2005

The proliferation of the internet technologies and applications has intensified business activities on the Internet. This study considered the price competition between two shopping channels, one on-line seller and the other traditional off-line retailer. Based on the Hotelling's linear market model, we derive the Nash and Stackelberg equilibria as a function of the cost parameters which represent the characteristics of the online and off-line channels. By analyzing the equilibrium solutions, the following significant findings were obtained. First, pricing by Stackelberg equilibrium always outperformed that of Nash equilibrium. However the value of the cost parameters played a crucial role in determining both channels' preferred position (price leader or follower). Second, the online seller could benefit more in terms of profit by lowering its efficiency when its efficiency belongs to a certain interval. Third, when the online seller's efficiency is low, lowering its delivery cost has no contribution to its profit. To benefit more from lowering its delivery cost, increasing its channel efficiency to a certain level should be preceded.

• 농촌지도와개발
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• 제14권1호
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• pp.171-195
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• 2007

Gyeonggi rice has been placed relatively favorable market position in the domestic rice market. With the superiority of its quality, gyeonggi rice has been well recognized to consumers. The price of gyeonggi rice has placed higher position than that of others. But, gyeonggi rice are facing crisis on the competition by regional brands. Therefore, this study was carried out to find the differentiated marketing strategies on problem related with the product differentiation and brand marketing of gyeonggi rice. In order to find out how much the effort on the product differentiation of gyeonggi rice affects the price and brand recognition, fifty RPCs in gyeonggi province were surveyed. As the results, $22{\sim}23%$ of harvested rice which was gathered into RPC was come out 'obscurity of production origin' when we consider material hull rice in the original production territory by collecting time and channel. With comparing sales weight of gyeonggi rice by the place of shipment, agricultural cooperative channel was the highest by 44.7%. And, wholesaler comes to 17.7%, discount outlet store was 13.9%, large quantity delivery in business was 11.1%, and department store was only 5.2%. Finally, we could consider to adopt the traceability system on gyeonggi rice distribution system from production to consumers' table to get consumers' credibility and compete imported high quality rice.

• 정보보호학회논문지
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• 제23권1호
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• pp.19-32
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• 2013

사이버 주식거래가 증가함에 따라 홈트레이딩 시스템을 이용한 주식거래가 활발해지고 있다. 홈트레이딩 시스템은 개인투자자 대다수가 이용하는 방법으로 코스닥에서는 75%도 가장 큰 비중을 차지하고 있으며, 코스피에서도 40%의 점유율을 기록하고 있다. 하지만 홈트레이딩 시스템은 사용자의 속도와 사용자 편의성에 초점을 맞추고 있어 보안기능이 다소 미흡함을 발견하였다. 본 논문에서는 홈트레이딩 시스템 사용시 메모리에 인증정보가 평문으로 남는 취약점을 기반으로 메모리 덤프 툴을 이용하여 주식부정거래 가능성을 분석하고 휴대전화 SMS를 이용한 투채널 인증으로 주식부정거래에 대응할 수 있는 인증기법을 제시한다.

• 한국유통학회지:유통연구
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• 제12권3호
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• pp.49-67
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• 2007

본 연구는 인터넷 경로 도입으로 인한 경로배제위협이 여행사의 대응에 어떠한 영향을 미치는 가를 검토하기 위하여 진행되었다. 우선 여행사가 취할 수 있는 대응방안을 경로역량의 강화, 거래분산화 경향, 그리고 사업영역변경 의도로 구분하였다. 그리고 전통적인 경로상의 대응과 인터넷을 활용한 대응이라는 측면을 추가하여 가설을 도출하였다. 주된 논의는 경로유형 간 경쟁에 근거를 두었으며, 재중간상화의 논의를 추가하여 인터넷을 활용한 대응에 대한 논의를 제시하였다. 결과에서 전통적인 판매역량 강화는 여행사의 경로배제위협의 인식에 영향을 받지 않는 것으로 나타났으며, 나머지의 가설들은 기대와 같이 지지되었다.

• 한국산학기술학회논문지
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• 제19권3호
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• pp.376-381
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• 2018

본 연구에서는 벡터오차수정모형(VECM)을 이용하여 유통단계별 감귤시장의 가격전이 메커니즘을 이해하고 가격 결정력을 지니는 유통단계를 확인하고자 하였다. 일반적으로 농 축 수산물의 유통과정은 도매시장에서 소매시장으로 가는 2단계 유통과정을 거친다. 그러나 경우에 따라서는 산지 도매시장에서 소비지 도매시장을 거쳐 소비지 소매시장으로 가는 3단계 유통과정을 거치는 경우도 있다. 이렇게 각 시장에서 형성되는 농 축 수산물의 가격은 유통마진의 격차를 두고 서로 밀접한 연관을 지니며 움직이는 것이 특징이다. 그러나 각 시장의 가격결정 과정에서 농어업인, 도소매 유통인 및 가공업자 등의 시장지배력, 소비자 또는 정부의 영향력에 따라 각 시장의 가격생성 메커니즘이 영향을 받을 것이고, 이에 따라 각 시장의 인과행태가 발생할 것이다. 제주감귤 역시 생산자 단체와 산지 유통인을 통하여 도매시장이나 대량 수요처 등으로 운송되며 도 소매시장 및 대형유통업체를 통하여 최종 소비자에게 유통되고 있어 전반적으로 도매시장에서 소매시장으로 가는 2단계 유통과정을 거치고 있다고 볼 수 있다. 본 연구의 주요 결과는 다음과 같이 요약할 수 있다. 첫째, 감귤의 도매가격과 소매가격 간의 유통단계별 수준변수 시계열에서 장기균형관계가 성립하였다. 둘째, 감귤 가격의 도매시장과 소매시장 간의 인과방향은 단기적인 측면에서 도매시장에서 소매시장으로의 일방적인 인과방향을 확인할 수 있었다. 셋째, 장기적인 측면에서 감귤 가격의 도매시장과 소매시장 간에는 서로 쌍방향적인 피드백 효과가 있는 것으로 분석되었다. 이러한 결과는 감귤 유통시장에서 도매가격이 가격형성에 가장 중심적인 역할을 하며, 감귤의 가격결정에 있어 도매시장의 영향력이 매우 크게 나타나고 있음을 의미한다고 하겠다. 결국 경쟁력 있는 감귤산업의 발전을 위해서는 산지 조직화를 통한 감귤생산의 수급조절 정책의 적극적인 추진이 필요한 것으로 사료된다.

• 유통과학연구
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• 제15권12호
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• pp.21-30
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• 2017

Purpose - This research approaches to the new niche market of medical tourism to investigate how factors of cultural similarity influence the international distribution management. This study also estimates the interaction effects of distribution channel on the relationships of facility attributes and customers' destination choice behavior. Research design, data, and methodology - We collected the sample of 881 potential customers from the more economically developed regions in China. Regression analysis is used to confirm the relationships in the research model. Results - The result shows that cultural similarity plays an important moderating role in the relationships of facility attributes and destination choice intention. For instance, power distance and masculinity interact with the distribution facility characteristics of medical quality and reputation to influence customers' selection of the destination country. Individualism, powder distance, and masculinity play moderating roles when social environment affects destination choice intention. Especially, all the elements of cultural similarity moderate the relationships between travel cost and destination choice intention. This research also proves that depending on distribution channel, determinants of distribution facility are the critical predictors of intention to select the medical service outside of China. Conclusions - The study enables managers to develop the more effective strategies reflecting the interaction effects of cultural similarity and distribution channel on customers' decision-making process.

• 유통과학연구
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• 제21권6호
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• pp.13-20
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• 2023

Purpose: This research explores the development of music business distribution channels to attract potential customers based on the current and prior literature. As a result, the research will provide solutions for practitioners in the music distribution channel how they create effective channel in new industry phase which has experienced significant changes due to technological advancement and consumer behavior. Research design, data, and methodology: To obtain textual data in the literature storage, the author conducted content analysis. Even though there are numerous textual resources, selecting only high-quality text data that is only peer-reviewed journal articles and books consistently indicate a high degree of reliability and validity to keep the advantage form content analysis approach. Results: The present study figured out that there are five strategies to attract potential consumers in the music distribution channel, such as (1) 'Marketing Mix', (2) 'Streaming Platforms and Online Music Stores', (3) 'Brick and Mortar Stores and Concerts, and Events', (4) 'Platforms Exclusives and Limited-Edition Merchandise', and 'Partnerships and collaborations. Conclusions: In sum, the practitioners need to consider include building relationships with the fans, studying and understanding their target market, utilizing multiple available distribution channels, embracing new technologies, and analyzing the effectiveness of the adopted distribution channels.

• 수산경영론집
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• 제17권1호
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• pp.77-106
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• 1986

In the field of fisheries, there is at the apex Central Federation of Fishery Cooperatives, established under the Fishery Cooperatives Law(1962), It is a multipurpose organization with a membership of 105 cooperatives, 87 regional cooperatives, 15 business-type cooperatives and 3 manufactures' cooperatives. Accordingly, this thesis examines the marketing of fishery cooperatives in Korea, and in particular considers the marketing channel strategy of fisheries products. No company can perform by itself all the activities involved in the production and distribution of its products and services to its final markets. It must work with other firms to get the job done. Thus marketing channel firms of the fisheries products include primarily the fishery cooperatives, the licensed In the field of fisheries, there is at the apex Central Federation of Fishery Cooperatives, established under the Fishery Cooperatives Law (1962). It is a multipurpose organization with a membership of 105 cooperatives, 87 regional cooperatives, 15 business-type cooperatives and 3 manufactures' cooperatives. Accordingly, this thesis examines the marketing of fishery cooperatives in Korea, and in particular considers the marketing channel strategy of fisheries products. No company can perform by itself all the activities involved in the production and distribution of its products and services to its final markets. It must work with other firms to get the job done. Thus marketing channel firms of the fisheries products include primarily the fishery cooperatives, the licensed dealers and the merchant middlemen. The goal of marketing is in matching of segments of supply and demand. Every producer seeks to the link the marketing channel firms that will help it accomplish its objective best. This thesis tries to attempt to improve the present Korean Fishery Cooperatives marketing activities. The purpose of the operation of fishery cooperatives is to guarantee the profits of fisherman as well as the interests of general consumers by eliminating the inordinate profits of middlemen and by narrowing other market margins. Fishery cooperatives marketing activity functions forming a self-helf organization for economic protection of producers themselves, and acting as a market reformational institution through its transaction by group. The following are the characteristics of fishery cooperatives marketing. \circled1 Fishery cooperatives is organized with an economic factor and a personnel factor. \circled2 Fishery cooperatives is non-profit organization. \circled3 The members of fishery cooperatives is independent constitution of economy, but they are closely connected with the cooperative. \circled4 Fishery cooperatives is a mutual aid organization. The objective of an efficient marketing strategy may be well described by the common saying provides the right product at the right time, the right place, and the right price. But it is quite true that the Korean Fishermen's Cooperative can be said to owe its development to the successful implementation of the marketing system. The use of the marketing system has resulted in the following marketing strategy. 1. The direct marketing system. \circled1 The cooperation between the fishery cooperatives and the other cooperative through the collection and delivery center. \circled2 The selling between the fishery cooperatives and the large scale retailers through the process industry. 2. The vertical marketing system. \circled1The fishermen's cooperative to be nominated by wholesaler in the terminal market. \circled2 Contracted vertical marketing system. \circled3 Abolition of selling by double auction in the landing and the terminal market. 3. The physical distribution system. \circled1 The need for adoption of cold chain system to connect production directly to consumption. \circled2 The need for more expansion of landing markets and terminal market facilities. Solutions to the problems of the Korean fishery are made possible through effective functioning of cooperative marketing activities of fishery products. The marketing concept of fishermen's cooperative lies in the satisfaction of consumer needs. According to the marketing concept fishermen's cooperative should try to satisfy customer's needs through a coodinated set of activities that allows the organization to achieve its goal. Providing satisfaction to customers is the major trust of the marketing concept. To do this, a business must find out what will satisfy customers. With this information the cooperative sells to the greatest possible number of customers through the most efficient sales and marketing channels. Economic rationality of fishermen's cooperative marketing lies in reduction of marketing cost and elimination of intermediate institutions. Cooperative marketing and direct marketing are both indispensable marketing factors for a new cooperative organization among the manu ways. The cooperation between the fishermen's cooperative and the others cooperative, and vertical marketing system are the most necessary ones. Propulsion of cooperative marketing system could not be successful without the support of the marketing instituion's help. Consequently, successful cooperative marketing ought to lead to the necessity not only for the improvement of marketing organization, but for the application of a new marketing concept in the fishermen's cooperative.

• 한국전자통신학회논문지
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• 제13권2호
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• pp.313-320
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• 2018

자동차의 자율주행 기술이 확대되면서 '눈'의 역할을 하는 센서가 점차 중요시되고 있다. 최근 차량에 장착되는 라이다 센서는 채널이 많을수록 피사체에 반사된 신호 또한 풍부해짐에 따라 장애물, 지형, 차량 등 주변 환경 탐색의 정확도가 높아진다. 하지만, 라이다 센서는 채널 증가에 따른 열배 이상 가격의 차이가 있으며, 이러한 가격적인 문제로 보급형 차량보다는 고가의 차량에만 부분적으로 사용되고 있다. 본 연구는 저 가격의 16 채널의 라이다를 복수개로 구성하여 동시에 신호를 수집 처리하여 하나의 입체공간으로 융합하고 이를 나타낼 수 있게 함으로써 64 채널의 라이더와 같은 효과를 나타낼 수 있게 하였다. 이를 통해서 차량 심미성의 개선과 함께 보급화를 위한 기반을 제공할 수 있다.

• 유통과학연구
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• 제19권1호
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• pp.61-73
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• 2021

Purpose: The transition from a traditional to a modern food distribution system induces several adjustments on the supply side since supermarkets must collect food on a larger scale and with higher quality standards. This situation becomes a real challenge for small scale farmers to access supply in a modern distribution channel. This gives rise to an original solution: supplying supermarkets through farmer associations or cooperatives. Based on this context of Vietnam linking to the case of distribution science, the paper proposes an industrial organization model of the food processing system in developing countries. The model presents the competitive relationship between two competing distribution systems: a traditional and a modern one. The former is composed of several retailers that sell their products on the traditional market while the latter is based on cooperatives that collect food and negotiate with supermarkets. The current study is to discuss the conditions under which the evolution of the food distribution system occurs by using the proposed model. Research design, data, and methodology: Based on the proposed model, the study explored the quantity flow from small producers to consumers through a Nash equilibrium and address the question of farmer repartition by a free-entry equilibrium. Results: The result shows that there is a unique positive equilibrium in the food market with participation of cooperative associations; Since farmers serve cooperative associations, they not only receive quantity incentive prices but also share profits within their organization. Conclusions: This study shows a unique distribution equilibrium where the profits of farmers working for middlemen and cooperatives are maximized. Further insights were discussed.