• Journal of Information Technology Applications and Management
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• v.23 no.4
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• pp.83-100
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• 2016

In this paper, we present the DEA (Data Envelopment Analysis) application case study to investigate the regionally distinctive telco management characteristics of the Asia-Pacific countries. This study attempts to exploit the implications of DEA for the assessments of core process capabilities of telcos. Accordingly, we extract input variables of CAPEX (capital expenditure), operating expense, marketing expense, and number of employees, each to reflect the competitiveness of the core processes such as fixed asset utilization, operation & sales efficiency, and white collar productivity. In conjunction with the input variables, the output variables are chosen as EBITDA (Earnings Before Interest, Taxes, Depreciation and Amortization), ARPU (Average Revenue per User), and number of subscribers. The computational testing results, conducted with total 37 telcos of the 12 Asia-Pacific countries, are analyzed in various ways to understand the distinctive performance characteristics across the region. The managerial implication captured from this study provides useful insight for using DEA as the international telco management purpose.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.14
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• pp.373-395
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• 2000

Recently international trade environment has been rapidly changed according to information age. In particular, international trade has been carried out with various ways under the digital revolution. In this regard, the companies are handling their business with the open network internet and doing their critical marketing activities which are very different from the existed trade customs. However, trade-related information database which is necessary to import and export activities is partly built, and there are many issues to be settled down. In other words, electronic trade opportunity website in the field of overseas marketing and customs clearance with EDI(electronic data interchange) are developed, but the database which companies can make use of their businesses is not fully supported. Therefore the structured database should be developed urgently from the stage of opening business to that of payment. This study closely analyzes the databases under the trade procedure, look into the problems of those database and suggest the solutions of trade information databases. Finally this study provides a sort of trade infrastructure for the development of international trade by internet through the building of trade information.

• The Journal of Society for e-Business Studies
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• v.3 no.2
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• pp.113-124
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• 1998

The architectural design requires collaboration among various participants, such as architects, clients and engineers in the stages of the design process. Rapid development of information technology enables effective and prompt exchange and sharing of digital architectural information, otherwise should have been exchanged and managed by traditional ways. However, the core technology for supporting this demands has not been fully investigated so far. This paper aims to show the possibility of adopting network based architectural design information sharing system through surveying and analyzing the state-of-the-art network technology and its uses in architectural information exchange among various design actors. To realize these aims, this paper 1) investigates and analyzes the current status of network technology in the architectural and construction practice, 2) suggests systematic information exchange and sharing mechanism for architectural products and drawings data, and 3) demonstrates network based prototypical architectural information system.

• Korean Journal of Human Ecology
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• v.9 no.3
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• pp.335-348
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• 2000

This study examines changes in economy status of retailers with self-employed and introduce a re-education program for enhancing their market competition supported by KeiMyung University and the city of Daeku. There are more than 80 participants for this program, mostly employed in small business in such as supermarket, apparel industry, conventional type of market and so on. The questionnaires were administered to all participants and analyzed the level of satisfaction for categories included in survey to evaluate the program. The results of study leads us to suggest the ways how those small business families can survive in furture and give the motives to develop new marketing strategies.

• Journal of Fashion Business
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• v.7 no.4
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• pp.142-154
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• 2003

This study was conducted on the costume of the 6 minorities dwelling in Guizhou Province of China. The result of the study is summarized as follows. As Guizhou Province yields much silver, most of the minorities used silver ornaments a lot and dyed their garments by using indigo extracted from plants that grow in the area. The headdress was of style that for both men and women a long cloth is wound around a head in various ways. In some cases, women used cow's horn, pearl and silver ornaments. Most wore a short upper garment such as blouses with overlapping necks or blouses with diagonal on the front, and as a lower garment men and women wore trousers and skirts, respectively. As a way of ornament, embroidering, wax printing and weaving were commonly used, but pattern and color used in the ornament varied depending on the individual minorities.

• Journal of Fashion Business
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• v.5 no.3
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• pp.145-158
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• 2001

The purpose of this study is to help you understand the importance of developing of high value added fashion culture goods being integrated with technology and knowledge. And to propose efficient ways of creating a new brand which can be accepted by anyone who has international sensibility. First of all, after making deep research and investigation about the status of current situation in domestic knitwears industries and brands, and exploring problem areas, a growth plan with priority given to strategies for creation of high value added knitwears and its brands will be presented. As methods used in this study, researches was made mainly by digging into technical books on knitwears, fashion trends, and domestic and international fashion information magazine and leaflets, let alone, a lot of domestic market research was performed, as required, and sometimes knitwears simple items were also actually made in parallel.

• Journal of Korea Port Economic Association
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• v.17 no.1
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• pp.113-128
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• 2001

The modem world has brought a wave of changes, not the least of which is globalization or what is often referred to as the "borderless society." In recent times, changes in the global business environment, such as trade deregulation and advances in technology, are challenging us to find new ways of thinking about and coping with these new forces. The field of global logistics has encountered a host of paradigm shifts as well. Therefore, it is critical that managers involved in international logistics take into account perceptional swift or at least understand the value of fully utilizing information. The appropriate management of human resources is a key factor in dealing with not only new information technology, but also shifts in the business environment. In particular, it will be important for Korea's logistics managers at international logistics companies to continually work to develop themselves, as they must carry out a critical role in global supply chain management. If they fail to take heed of the demand's of the new environment, the competitiveness of Korean enterprises in international logistics will suffer severely.

• Journal of the Korea Safety Management & Science
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• v.8 no.5
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• pp.1-16
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• 2006

Business organizations are trying in various ways to survive and grow up in the rapidly changing environment. A lot of organizations have introduced management innovation skills and attempted to change, but most of them have failed to realize their aims. The reason is that the members of the organization including the chief executive officers did not understand the paradigm of the change management of an organization, and gave weight to the partial efficiency instead of the change management of the organization. In this study, guidelines and principles are suggested to apply the quality management system to the change management of business organizations.

• Journal of Applied Reliability
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• v.16 no.1
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• pp.15-25
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• 2016

Purpose: The purpose of this study is to identify the success factor of local food markets compared to other types of markets such as large discount stores. Methods: SWOT analysis was conducted. In addition to the analysis, we also have interviewed the local farmers and retailers to elaborate the analysis results. Results: The study shows the success factors to the local markets are minimizing the stages of distribution channels, shortening the travel distance from producers to consumers, providing fresh foods, maintaining small amount of production system, and supporting customers. Conclusion: Customer satisfaction is one of the key factors for the successful growth of local food markets. It is strongly recommend to find strategic ways of meeting customer needs since the local food markets are facing tough competition form the large retail stores armed with huge amount of capitals and infrastructures.

• The Journal of Information Systems
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• v.16 no.4
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• pp.33-49
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• 2007

The purpose of this study is to identify the interorganizational factors that influence both the supplier-buyer's EDI utilization and the business performance in domestic retail industry. In terms of successful supply chain implementation and operation, we deduced the structural factors in the context of the interorganizational characteristics between mass merchandisers and vendors. This study therefore focused on suggesting the ways of managing the partnership in supply chain and conceptualizing the big picture of EDI development model in the scope of a retailer's IT strategy. This paper implicates that it is important to leverage the level of organizational capabilities for the success of supply chain adoption and operation. In the stream of SCM initiatives from the manufacturing industry, retailers should concentrate on improving the interorganizational environment and implementing the effective information technology for supporting business strategy.