• Journal of Korean Society of Industrial and Systems Engineering
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• v.19 no.37
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• pp.271-278
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• 1996

In Competitive environment Information Technology applications have the potential to create competitive advantage. This study is attemp to explain the impact of the TOC and Information Technology in Operations management. With the application of the TOC Pricinples to Information Technology, it is easy to exploit efficiently industrial organizations' constraints and elevate its constaints. The objective of this study descrive a structure of TOC, necessity of Information technology, and alignment of TOC and Information Technology.

• Proceedings of the KIEE Conference
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• 2001.07a
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• pp.533-535
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• 2001

This paper proposes a methodology to compute the servicing price of reactive power in electrical power market of competitive environment. The result of proposed method is proved by a 6-bus sample test system. In this paper we propose the real-time pricing method assigning to variable charges, the downstream power flow tracing assigning to fixed charges. The reactive power will be active by the proposed method through competitive electrical power market.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.11 no.3
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• pp.121-130
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• 2016

Amidst a competitive environment, success and innovation of a company hinge on establishment of competitive strategies through CEO's capabilities for discovering new businesses. In other words, several alternatives that are being considered as new businesses and the ensuing selection that a top management makes lead to a company's success and innovation. Examples of this are numerous among global corporations as well as Korean small and medium-sized enterprises (SMEs). This research has analyzed the role of a CEO to be a condition for success in the growth and innovation of a company. Starting from the topic of entrepreneurship, the research on the role of a CEO has been actively conducted in context with the latest innovations. A prime example involves research related to the innovativeness of a CEO. In this regard, this research was an empirical analysis on the impact that a CEO's ability to discover new business opportunities and competitive strategies has on the performance of a firm. This analysis was conducted based on nationwide data of 286 large conglomerates and smaller-sized companies alike. Based on the analysis, "experimenting" and "association", among abilities of discovery, have been found to strengthen competitive strategies. Also in the context of abilities needed for discovery, differentiation strategy has a greater effect on a firm's performance than the cost leadership strategy. Furthermore, the mediating effect of competitive strategies was prominently displayed in experimenting and corporate performance.

• Asia pacific journal of information systems
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• v.8 no.1
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• pp.27-42
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• 1998

In a competitive environment, selecting and effectively pursing the right information system investments can be a key factor in sustaining corporate viability and prosperity. This study applies quality function deployment(QFD) to the determination of information system development priority. The intent of QFD is to incorporate the needs of a customer through the various stages of product planning and manufacturing into a final product. The basic idea of our study is to translate the core competence and the competitive environment into the business strategy, and the critical success factors, and subsequently into information system development priority. Our method is applied to a motor company for the determination of the information system development priority. The company case is illustrated step by step with real data of the company and motor market.

• Proceedings of the KIEE Conference
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• 2004.11b
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• pp.255-257
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• 2004

In a competitive environment of electric power industry, the level of uncertainly increase due to generation investment decisions creating new challenge to transmission system planner. The use of a locational signal and the provision of a indicative plan to control the transmission investment reasonably is very important in the viewpoint of a regulator. The main target of this study is to emphasize on the necessity for considering simultaneously both transmission expansion plan and congestion cost. This paper demonstrate the many case studies to make certain of the necessity for transmission planning with congestion cost.

• Journal of Information Technology Services
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• v.5 no.1
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• pp.165-175
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• 2006

Electronic commerce has many advantages compared to the traditional way of doing business such as up to date information and rich service for less cost. There is a growing number of electronic commerce applications on the Internet. Using software agent technology, the market framework offers timesaving automation of auctions and flexibility through negotiations among the agents. In this research, we attempt to evaluate the performance of a negotiation decision function that considers the potential competitors in competitive market environment as well as that of a negotiation decision function that does not. For this evaluation, this study adopts the electronic marketplace as an application domain in which many sellers and buyers compete for limited resources in the marketplace.

• Proceedings of the Korea Inteligent Information System Society Conference
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• 1999.10a
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• pp.251-259
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• 1999

In the literature, the general framework of competitive forces has been used extensively to analyze industries in the traditional economy. More specifically, the model has been used to develop strategies for companies in various sectors. The general model can also be used to analyze the use of information technology to enhance competitive advantage. This paper extends the conceptual model to the Internet environment. For concreteness, the concepts are examined in the context of the health care industry. In addition, a comparative analysis is performed to examine the similarities and differences in providing merchandise or services in cyberspace.

• 한국디지털정책학회:학술대회논문집
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• 2005.06a
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• pp.75-87
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• 2005

Under the internet age, the competition among recruiting intermediaries including online and offline players has been intensified for several years. Therefore, their business processes or business models have also been transformed to be able to earn the competitive advantages. For these reasons, the traditional players like offline-based recruiting companies have willingly or unwillingly experienced the competitive disadvantages on the recruit battle ground. The online recruiting intermediaries, who newly participated in this industry and based on the internet environment, however, seized on the competitive advantages with the richness and the reach traits of online media. Under this context, the offline traditional intermediaries, who have been threatened by new online entries, must make a replacement of traditional trading mechanisms with alternative trading mechanisms like IT-enabled intermediaries. In this study by exploratory approach, we investigate the phases of transformation of the traditional recruiting intermediaries, changes in business strategies of offline-based firms, and impacts of online media in e-recruiting industry.

• Proceedings of the KIEE Conference
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• 2009.07a
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• pp.569_570
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• 2009

This paper presents a methodology to find the profit maximized Nash Equilibriums of each generator(or GenCo), which considers the Ramp-rate of each generator under a competitive market environment. The ramp-rate of a generator is one of the physical or technical constraints of a generator and means the ability to increase or decrease the output instantaneously. In this paper, we found several Nash Equilibriums of the generation allocation problem through Dynamic Programming in a competitive market. Individual generators participate in a game to maximize its profit through competitions and play a game with bidding strategies of its generation quantities in a spot market.

• Journal of Information Technology Services
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• v.5 no.2
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• pp.25-37
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• 2006

Today most customers are networked via wired or wireless media. They receive more information than ever before so become clever with valuable information. Under ubiquitous environment, most organizations are struggling to achieve the competitive edge over other organizations. Like others, University has the same problems to meet clients' needs to become being competitive. Most universities are struggling to find the answer how to develop effective campus service systems considering existing or new information systems with very new to well-known high technologies available to them. The research is to provide meaningful thoughts by analyzing empirical data and provide meaning information for University being competitive with IS and mobile campus related decisions.