• Journal of the Korea Institute of Building Construction
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• v.14 no.5
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• pp.443-449
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• 2014

Although risk reduction of construction projects have been continued, the risk of fatal accident has been increased. The purpose of this paper is to reduce the cause of the essential risk factors. Questionnaire survey of construction companies in domestic was conducted and the Multiple Regression Analysis of statistics program was used to grasp effective factors among the risk factors of construction companies in domestic. Development of the essential risk factors and its application to projects could lead to improvements such as compression of network, reduction of cost, improvement of quality and reduction of safety accident.

• The Journal of the Korea Contents Association
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• v.17 no.5
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• pp.574-590
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• 2017

The purpose of this paper is the provision of a decision-making tool for developers to identify the project risks for under-consideration overseas independent power projects (IPPs), and to analyze the priority and importance weights of the risks through the employment of a fuzzy multi-criteria decision-making (MCDM) approach. A fuzzy MCDM is the calculation method for which the imprecision of each respondent's unique opinion is considered. Through the extensive literature surveys that were conducted for this paper, eight major project finance (PF) risks have been derived credit risk, completion risk, market risk, fuel risk, operating risk, financial risk, environmental risk, and force majeure. The empirical results show that the market risk is the most important risk factor in terms of overseas IPPs, thereby confirming that the long-term power purchase agreement (PPA) guarantee of the host country is one of the most important corresponding factors for the PF.

• Korean Journal of Construction Engineering and Management
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• v.4 no.4 s.16
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• pp.201-211
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• 2003

Considering about construction projects characteristics, there Is an existing uncertainty which causes inaccuracy or invalidity under decision making situation. Therefore, cost risk analysis of numerous construction projects are Inclined to depend on expert's experiences and subjective judgements. In Korean domestic construction works, however, there is no reasonable method or process for applying subjective elements. Only probabilistic analysis using objective calculation are being used now. This research suggests a cost risk analysis method to analyze quantitatively Cost Impact by risk, and it appraises expert's subjective elements for the purpose of enhancing validity of cost estimation. Moreover, a new cost risk analysis method is introduced for providing convenient user interface in practical business.

• Proceedings of the Safety Management and Science Conference
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• 2001.05a
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• pp.23-23
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• 2001

제조물 결함에 의한 기업의 배상책임은 전형적인 기업의 리스크로서 전통적으로 투자, 금융, 보험, 위기 관리, 시스템 안전 분야에서 사용되고 있는 리스크 관리 기법을 적용하여 효과적으로 대비할 수 있다. 현재 일부 선진국에서는 리스크 관리 기법을 규격화하여 각 조직 활동에 잠재된 위험 요소로부터의 손실을 예방하고 기회 이익을 구현하는데 활용하고 있다. 본 연구에서는 현재까지 발표된 호주, 뉴질랜드, 캐나다, 일본, 영국, 유럽연합 등의 나라에서 규격화하고 있는 리스크 관리기법에 대해 비교 검토하고 그 장단점 및 특징을 조사하였다. 또한 제조물 결함에 따른 기업의 배상 책임에 대비하여 기업이 제품 안전 경영체계를 수립하는데 리스크 관리 기법이 적절히 활용될 수 있는지에 대해 토의하였다.

• Proceedings of the Korean Reliability Society Conference
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• 2002.06a
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• pp.453-462
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• 2002

자연재해, 인위적인 재해 등 회사경영에 관련해 다양한 리스크 문제가 나타나고 있으며 리스크에 대한 적절한 대응을 하고 안정화를 도모함과 동시에 리스크 문제가 표면화되어 초래하는 영향을 극소화하기 위한 포괄적인 새로운 패러다임의 경영시스템 도입이 주요 전략과제로 대두되고 있다. 본 연구에서는 리스크 위험 요소를 줄이고 품질 향상의 목적으로 기업의 경쟁력 강화를 위한 새로운 모델로써 기존 ISO 9000 품질경영시스템과 JIS Q 2001 리스크 경영시스템의 통합모델을 제시하고자 한다.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2002.05a
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• pp.817-824
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• 2002

자연재해, 인위적인 재해 등 회사 경영에 관련해 다양한 리스크 문제가 나타나고있으며 리스크에 대한 적절한 대응을 하고 안정화를 도모함과 동시에 리스크 문제가 표면화되어 초래하는 영향을 극소화하기 위한 포괄적인 새로운 패러다임의 경영시스템 도입이 주요 전략과제로 대두되고 있다. 본 연구에서는 리스크 위험 요소를 줄이고 품질 향상의 목적으로 기업의 경쟁력 강화를 위한 새로운 모델로써 기존 ISO 9000 품질경영시스템과 JIS Q2001 리스크 경영시스템의 통합모델을 제시하고자 한다.

• Korean Journal of Construction Engineering and Management
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• v.9 no.5
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• pp.168-175
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• 2008

Project risk factors are major triggers in cost performance in construction projects. Both owners and contractors are highly concerned in managing their risks in earlier times. As such, it is needed to provide a robust risk evaluation methodology in identifying and assessing the potential risks before project execution. In previous research, risk identification was conducted only in specific phases, i. e., design, procurement, construction. Therefore, the comprehensive approach in risk management was limited and their quantifying method was not well-defined. Since the benefit of planning in earlier times are maximized compared to later times, the risk management should be implemented in earlier planning stage. This study provide a new risk evaluation method by incorporating previous research and extensive literature review. By quantifying each risk factor from an extensive industry survey, the proposed tool can enhance the reliability of each factor weight and also the weights are categorized from a various perspectives, i.e., owners, contractors, lager-scale company, smaller-scale company, building projects. The proposed tool can be also useful in deciding on whether to proceed a particular project and How much the project contingency would be set aside in project execution. The study findings can also expedite the risk management procedure in a more systematic approach.

• Archives of design research
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• v.16 no.4
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• pp.69-78
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• 2003

Risk Management is one of the most important factors in web design project management. The purpose of risk management is to identify reasons of risk to avoid risky situation and successfully achieve final goal of the project. This paper first describes concept of the web design project management and its processes. Secondly this study presents planning principles for systematic risk management process. Also it suggests a model of risk management. Finally this paper demonstrates utility of the risk management model through case studies based on the suggested risk management model.

• Journal of Digital Convergence
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• v.14 no.10
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• pp.159-166
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• 2016

Recent public information project, which has been organized mainly to large companies is a situation that is being reorganized to small and medium-sized systems integration company. However, many of the small and medium-sized companies lack knowledge of the systematic risk management. Thus, in connection with the revenue, it involves a number of problems. Therefore, in this paper, we present a risk element that occurs mainly in the field of the project, providing a model for measuring the risk element by risk level costs associated with this. Through the convergence, we aim at providing a management system that is able to make the project successfully accomplished, predicting the risk that occurs in advance to pursue the project; Based on the proposed model, it is possible to secure a proper size of reserve fund so it is expected to enable companies to ensure the cost of risk analysis.

• Proceedings of the Safety Management and Science Conference
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• 2010.04a
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• pp.549-559
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• 2010

다양한 리스크 문제가 발생하고 있는 환경 속에서 리스크에 대한 적절한 대응을 하고 안정화를 도모함과 동시에 리스크 문제가 표면화되어 초래하는 영향을 극소화 하기 위한 새로운 패러다임의 경영시스템 도입이 주요 전략과제로 대두되고 있다. 본 연구에서는 소프트웨어 분야에서의 리스크 위험 요소를 줄이고 신뢰성 향상을 목적으로 소프트웨어 분야가 가지고 있는 문제를 효과적으로 관리 할 수 있는 새로운 모델로서 IEC60300 신뢰성경영시스템과 IEC61508 리스크경영시스템의 통합 모델을 제시한다.