• 한국관광식음료학회지:관광식음료경영연구
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• 제12권1호
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• pp.57-78
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• 2001

The propose of this study is to explore Internet business models of tourism-related business and to research ]edging product agents focused on the company \"T\". The procedure for this study is as follows: 1) Study literature review about the Internet business models of tourism-related business 2) Characterize the lodging product agents 3) Analyze the Internet business model of the agent \"T\" based upon preview studies 4) Suggest the future study of this field.study of this field.

• 한국IT서비스학회지
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• 제11권2호
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• pp.339-353
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• 2012

Mobile communication technology is advancing forward to deliver more connected devices and richer content and applications. The number of subscriptions continues to grow along with an explosive increase in the mobile data traffic demand. Thereby, it creates a significant network capacity shortage concerns for mobile network operators. In order to address this problem, it is essential to increase the network capacity at a low additional cost. The device-to-device (D2D) communication based proximity service is believed to have a promising future mobile communication technology that is capable to create new mobile service opportunities and offload traffic to the eNB. In addition, it is also required to develop new mobile communication services and its business models not only to accommodate the increasing mobile traffic demand but also to foster profitability of mobile business service providers such as the network providers, contents providers and platform providers. In this article, we first analyze current mobile business eco-system in the context of CPNT based value chain. Then, propose service development framework and business model creation methodologies for the device-to-device communication based services in the beyond LTE/LTE-Advanced systems.

• 정보학연구
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• 제5권1호
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• pp.157-171
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• 2002

e-Marketplace는 B2B 거래의 한 종류로서 인터넷상에서 불특정 다수의 공급자와 수요자(N:N)간 비즈니스 거래를 유발시켜 주는 가상의 시장인데 전세계적으로 특정 산업에 한정된 수직적인 e-Marketplace와 특정 산업과 관계없는 수평적인 e-Marketplace형태로 발전되고 있다. e-marketplace는 구매자와 판매자에게 제공하는 이점들 때문에 놀라운 속도로 증가하고 있다. 구매자입장에 e-marketplace는 새로운 공급업체를 물색하는 과정에서 들어가는 구매비용을 낮출 수 있다. 공급업체의 경우 e-Marketplace는 판매비용을 낮추고 새로운 고객에게 물품을 납품할 수 있는 기회를 제공한다. 이에 e-marketplace 기업들도 분명한 비즈니스모델로서 경쟁력 있는 업체만이 생존할 것이다. 이러한 생존에서 살아남기 위해서는 치열한 경쟁을 이겨내야 한다. 이에 대한 구매자와 판매자의 역할이 무엇인지를 살펴 보는 것이 본 연구의 목적이다.

• 한국전자거래학회지
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• 제1권2호
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• pp.117-131
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• 1996

This paper presents the results of the systems analysis for the FCIM (Flexible Computer Integrated Manufacturing) system at the U.S. Tobyhanna Army Repair Depot, which is one of the RAMP (Rapid Acquisition of Manufactured Part) program sites for CALS implementation in the U.S. military. The FCIM system's acquisition and supply processes are represented by IDEFO function models and FCIM information systems are briefly decribed in this paper. The models presented here can be used at a reference for the development of CALS acquisition and supply systems. In addition. the distinction between input and control information on the IDEFO model it suggested from the practical modeling viewpoint.

• 한국경영정보학회:학술대회논문집
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• 한국경영정보학회 2007년도 International Conference
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• pp.571-575
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• 2007

For better predictions and classifications in customer recommendation, this study proposes an integrative model that efficiently combines the currently-in-use statistical and artificial intelligence models. In particular, by integrating the models such as Association Rule, Connection Frequency Matrix, and Rule Induction, this study suggests an integrative prediction model.

• 한국과학예술포럼
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• 제25권
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• pp.103-118
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• 2016

ICT의 비약적인 발전으로 기업 비즈니스 모델이 빠르게 변화했으며 더불어 급진적인 IT기술의 성장으로 순차적 혹은 점진적인 생존이 어렵게 되었다. IT서비스와 같이 인터넷을 기반으로 둔 새로운 사업들은 기존에 존재하지 않는 융·복합적인 새로운 비즈니스 모델을 찾으며 더욱 경쟁력 있는 비즈니스 모델을 만들어 내고자 고민하고 있지만, 과거에 성공했던 비즈니스 모델은 그 경제적인 효율성에 소멸되고 있다. 그러나 인터넷을 통한 플랫폼의 경우 플랫폼의 가치가 급격히 높아지는 임계점 도달이 기존에 비해 빠른 속도로 일어나게 되었기 때문에 모든 비즈니스에 있어서 비즈니스의 급격한 팽창을 위한 플랫폼화가 매우 중요한 조건이 되었다. 본 연구에서는 IT서비스 기획에 있어서 플랫폼 비즈니스 모델 수립의 필요성을 분석하고, 플랫폼 비즈니스 모델 사례들을 분석함으로써 플랫폼 비즈니스 모델의 특징을 도출하였다. 연구결과, 도출된 특징들은 첫째, 충분한 구매자와 판매자를 확보해야하고 둘째, 고객들에게는 해당 플랫폼만의 차별적인 가치가 창출되어 제공되어야 하며 셋째, 플랫폼 주도 기업과 참여자, 또는 참여자 간 공동의 이익이 존재해야 한다. 그리고 넷째로, 참여자의 기반 확대와 업그레이드, 인접 분야 확장 등으로 지속적인 확장성을 가지고 있어야 하며, 진화가 지속되어야 한다는 것이다. 도출된 특징들은 플랫폼 비즈니스 모델 수립과 서비스기획의 도식화에 많은 영향력을 미칠 것을 기대하며, 본 연구를 시작으로 연구에 언급되지 않은 플랫폼 비즈니스 수익모델의 이론이 정립되어 플랫폼 기반 IT서비스 기획을 하는 기획자들이 기획 초안 다지기에 있어서 보다 더욱 시간을 줄이고 큰 그림을 그려갈 수 있는 길이 될 수 있길 기대해본다.

• Journal of Information Technology Applications and Management
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• 제13권3호
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• pp.107-127
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• 2006

Understanding characteristics of Internet businesses from cross-cultural perspective could offer valuable insights on developing business strategy and policy. This work is concerned with revealing divergence and convergence of Internet business models in their financial performance, given organizational conditions and cultural context. For this, we studied the association between organizational attributes (core activity, origination, firm age, and industry) and their effects on a firm's financial performance (gross revenue and net income). Relevant data was gathered from representative Internet firms in Korea and U.S. Data analysis indicated that there exist both similarities and differences between Korea and U.S and year 2003 and 2006. While core activities and industry types of U.S. firms has not been changed much between the periods, Korean firms show much difference. In addition, while core activities and industry type were found to have strong relationship with financial performance, age and origination of a firm weak connections with financial performance. This study is expected to provide a foundation for developing more robust and systematic research model and performing further empirical research in this area.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회 2006년도 추계학술대회
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• pp.108-111
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• 2006

In this paper, we develop the business model of telecommunication company that facilitates to explore new business opportunities in aging society. Considering the trend of aging society, we analyze the market drivers of senior market. Analyzing market dynamics and value chain, we design a set of business models for telecommunication company. In addition, we describe the evolution path of the proposed business model in terms of technology development and market. Finally, we develop a framework for evaluating the effectiveness of the business model.

• Journal of Information Technology Applications and Management
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• 제11권1호
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• pp.83-100
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• 2004

Understanding characteristics of Internet businesses from a cross-cultural perspective could offer valuable insights on developing business strategies and policies. This work is concerned with revealing divergence and convergence of Internet businesses in their financial performance, given organizational conditions and cultural context. For this, we studied the association between static organizational attributes (core activity, origination, firm age, and industry type) and a firms financial performance (gross revenue and net income). Relevant data was gathered from representative Internet firms in Korea and U.S. Data analysis indicated that, besides industry type, overall connection between selected organizational variables and financial performance was weak. Cross-national comparison showed that Korean firms financial performance was comparable to U.S firms during the period of economic turbulence. A noticeable difference was that Korean Internet firms and their business models were more service-oriented than U.S. counterparts.

• Asia pacific journal of information systems
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• 제15권1호
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• pp.45-61
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• 2005

This study develops the evaluation model for e-Business company using analytic hierarchy process. As the first step of this study, we derived the appraisal standards based on the previous literature and the knowledge of experts from venture capitalists, security companies, credit evaluation companies, and consulting firms. In order to validate the evaluating factors in the models, this study was supported by analysts of top ranked venture capitalists in Korea. Through their assistance, this study can determine necessary evaluating factors that refined and deepened the models. Four expert groups, such as venture capitalists, credit analysts, analysts of security company and e-Business consultants, provide their knowledge for the determination of the weights of evaluating factors in the hierarchical model through the questionnaires and interviews. The results show that the weights of the evaluating factors differed by the maturity of e-Business company.