• Journal of the Korean association of regional geographers
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• v.14 no.4
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• pp.367-381
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• 2008

The purpose of this paper is to analyze the change in the distribution and hierarchical structure of commercial land use. Tools for analyzing the spatial structure are index of concentration, coefficient of localization and location quotient. This research is applied to Daegu, focusing on the period 1985-2003. During the 1985-2003 period, the growth rate of commercial land use volume amounted to 330%, compared with a population growth rate of 118%. The biggest component of commercial land use is the retail sector. As the lodging, medical, transportation-warehouse and entertainment sectors have the propensity for concentration and comprise the specialized commercial areas in the suburbs, the other sectors arc evenly distributed. Jung-gu has functioned as a downtown core in the hierarchical structure of commercial areas. So, in the structure of commercial land use, Daegu has continued to be a single nuclear structure. But, Dongdaegu Station influence area has evolved into the second order center since 2000. This is the sign of change in spatial structure from single-nuclear pattern to multi nuclear pattern.

• Journal of Digital Convergence
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• v.12 no.3
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• pp.89-94
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• 2014

It empirically studied the effects of customer status, truth of messages, and involvement on loyalty when customer experience demotion in loyalty program. A scenario based 2(customer demotion: highest status customer/middle status customer) ${\times}$ 2(truth of messages: high/low) ${\times}$ 2(involvement: high/low) between-subjects factorial design experiments are conducted for the hypotheses. According to the result of ANCOVA, highest status customer's loyalty and middle status customer's loyalty decrease when they experience demotion. But middle status customer's loyalty less decreases than the highest status customer. Loyalty of the group who feel high truth of message less decreases than those of other groups. And loyalty of the low-involvement group's loyalty less decreases than those of other groups. Moreover it test three way interactions among customer status, truth of messages, and involvement. The result indicates that loyalty of the group who feel high truth of message and low-involvement less decreases than those of other groups.

• Journal of the Korea Society of Computer and Information
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• v.20 no.2
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• pp.221-229
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• 2015

In this paper, it should be established what influence to customer satisfaction by advertisement and promotion, store management and quality of products of large discount stores, and in order to present the structural relation model. In order to establish it empirically, this study proposed a structured alternative model by conducting a survey to customers live in metropolitan areas who use biggest discount store, through the SPSSWIN 18.0 and AMOS 18.0. This analysis shows a number of points, first, customers were aware of having meaningful impact on store management to products quality. Through broad and clean store represents confidence appears to have a products quality. Second, the store management were shown to have a meaningful impact on customer satisfaction. Cleanliness and atmosphere of store, convenience of parking facilities, and transportation convenience of their roles in customer satisfaction seem to believe. Third, advertising and promotion is shown to not affected meaningful impact on stores management, products quality and customer satisfaction.

• Korean Institute of Interior Design Journal
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• v.15 no.3 s.56
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• pp.118-125
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• 2006

A number of the retail and traditional market customer is decrease, whereas that of the supermarket in department-store customers is increase. This case suggests that customers have a preference for much more comfortable and pleasant shopping places And making a reasonable purchase in the supermarkets where we can find various goods and price zone, is now garden variety. It is a current course that once the manager ask an architect for multi-functional space design in department-store and then the architect compose a team and start to design. Of course, the team of planner thinking manage give the design team the basic material data such as commerce analysis and the use of each layer in the department store but, the design team solve the assignment by architectural form, functional space plan and the limited architecture law, After establishing general design for architecture, we can ask shopping-mall distribution, products display and interior design of the interior design team. so it is inevitable that the interior design team concerning M$\cdot$D can find lots of complementary factors with architecture design. The purpose of this study is analyzing the differences of architecture design, which has to accept the limited law and interior design concerning M$\cdot$D, satisfying the structure and the law in the future design for the department-store. Also the purpose of this thesis is suggestion the items architects and interior designers research into together to make the inner space ideally.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.7
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• pp.2349-2357
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• 2010

This work focuses on the implementation and optimization of the Automated Storage and Retrieval System(AS/RS) which is associated with Logistics Information System(LIS). We survey literature and present a case study for the optimization of Logistics System. In the case study, we examine the adaptation and implementation of AS/RS after we analyzed the processes of the company. Logistics Information System is an important component to keep up with the competitive advantage in the global business environments. The company in the case applies LIS to its efficient physical distribution management. AS/RS leads to some benefits; maximized storage space, increased productivity, reduced labor costs and human error, and improved accuracy. AS/RS is found especially effective when working with narrow aisles and extremely high racks.

• Journal of Digital Convergence
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• v.19 no.9
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• pp.299-305
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• 2021

This study is a case study for revitalizing services of integrated online and offline stores in the non-face-to-face era. The retail apocalypse crisis has deepened due to COVID-19, and to overcome this, the physital strategy of providing online experiences to offline stores is attracting attention. However, the response of domestic retailers is at an early stage, and strategic research is needed to improve consumer access and revitalize offline stores. Three strategies were identified through theoretical considerations according to technological development, and four strategies were summarized by investigating and analyzing domestic and foreign precedents. By categorizing the derived strategies, three core strategies were presented in conclusion. This study is a study based on literature and case studies, and is expected to be helpful in establishing strategic basic data for revitalizing online and offline integrated stores in the future.

• 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.

• Journal of Korea Society of Industrial Information Systems
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• v.29 no.1
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• pp.15-29
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• 2024

With recent advances in information and communication technology, YouTube has become a powerful online space for users to create and share content about their interests and experiences, creating new cultural phenomena. In particular, there needs to be more research on social media in the manufacturing sector because, unlike distribution and retail, there has been relatively little direct contact with consumers. YouTube can positively affect firms' performance by promoting products and brands. On the other hand, it can also cause risks, such as production disruption due to rumors or misinformation. Thus, it is necessary for firms to examine how information about an electric automobile defects spreads on YouTube according to the number of subscribers and views through statistical network analysis.

• Food Science and Preservation
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• v.31 no.1
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• pp.15-23
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• 2024

Storage temperature profoundly influences the storability of paprika (Capsicum annuum L.). However, the impact of storage temperature on storability and its association with the antioxidant activity of paprika are poorly understood. In this study, we evaluated the storage attributes, activity, and gene expression levels of antioxidant enzymes in paprika stored at 4, 10, and 20℃ for 14 d and then at 20℃ for an additional 5 d (14+5 d; retail conditions). Storage at 10℃ effectively mitigated pitting, stalk browning, shriveling, and decay while significantly enhancing the marketability of paprika. The fruits stored at 4℃ were prone to pitting, whereas those stored at 20℃ were sensitive to stalk browning and decay. Moreover, paprika stored at 10℃ exhibited higher 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) activity and total phenolic content than those stored at 4 and 20℃, indicating improved antioxidant activity. Additionally, storage at 10℃ upregulated the expression levels of the antioxidant genes, catalase and peroxidase, suggesting the mechanism underlying the quality enhancement of paprika. Our findings suggest that paprika storage at 10℃ alleviates chilling injuries, preserves the quality and marketability, and enhances the antioxidant potential of paprika. These findings provide insights into how temperature influences the quality and minimizes post-harvest losses during the storage and distribution of paprika.

• Journal of Distribution Research
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• v.16 no.5
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• pp.193-209
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• 2011

The fast expansion of super supermarket(SSM) in Korean retail industries has attracted serious social attentions and some types of regulations to slow down its growth are prepared. However, the regulations are hardly justified because they attempt to establish entry barriers which are not recommendable economic policy. Accordingly, the regulations should be justified at least on the basis of social and political causes. The study interprets the social and political causes as the effects of entry of SSM on trading ares where SSM is located. The study is distinguished from the past studies which focused only on intertype and intratype competition between retailers Another goal of the study is to complement the weakness of past studies and provide additional information to settle the issues. More closely, the study investigates the relationships between the changes in sales of convenience stores, which may be a surrogate measure of the viability of a local economy, and the changes in the composition of business types within 500m radius of a SSM. Further, the study investigates the effects of the establishment of SSM and the retail sales index on the sales of convenience stores. The study analyzed the panel data and adopts Swamy's random coefficient models. The results show that the effects of the establishment of SSM on the sales of convenience stores are not statistically significant. The relationship between the change in the portion of restaurants among the local business and the change in the sales of convenience stores is positive. On the other hand the relationship between the change in the portion of retailers in the composition of local businesses and the change in the sales of convenience stores is negative. In conclusion, even though any negative effects of the establishments of SSM on local economies are expected, as long as other types business especially restaurant businesses fill the space left by retailers, the net effect on the local economy may not be signification or even positive.