• 한국경영정보학회:학술대회논문집
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• 2008.06a
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• pp.440-445
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• 2008

기업 간 공동의사결정은 기업의 업무 효율성 향상을 통하여 기업의 성과에 영향을 미친다. 두 기업이 상호 목표를 동시에 이루기 위해서는 협력적 공동의사결정이 매우 중요한 역할을 한다. 따라서 협력적 의사결정의 선행요인과 결과요인을 파악하고 실증적 연구가 필요하다. 본 연구는 PLS 통계적 방법을 이용하여 제시된 가설을 검증하였으며, 그 결과 상대기업의 지식창조 능력, 기입간 프로세스 모듈화, 기업간 신뢰가 기업간 협력적 의사결정에 긍정적인 영향을 미치는 것으로 나타났으며, 결과적으로 업무성과와 기업성과를 향상시키는 것으로 나타났다.

• Korean Journal of Construction Engineering and Management
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• v.12 no.6
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• pp.101-109
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• 2011

As climate change is becoming the main issue, various efforts are focused on saving building energy consumption both at home and abroad. In particular, it is very important to save energy by maintenance, repair and rehabilitation of existing multi-family housing complex, because energy consumption in residential buildings is not only forming a great part of gross energy consumption in Korea but the number of deteriorated complexes is also sharply increasing. However, energy saving is not considered as a main factor in decision making on rehabilitation project. Also, any supporting tool is not appropriately prepared in existing process. As the first step for development of decision support system on rehabilitation, this paper developed a breakdown structure, which makes clusters of multi-family housing complexes. Decision tree, one of data mining methods, was used to make clusters based on the characteristics and energy consumption data of multi-family housing complexes. Energy saving and CO2 reduction will be maximized by considering energy consumption during rehabilitation process of multi-family housing complex, based on these results and following research.

• Journal of Families and Better Life
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• v.13 no.1
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• pp.35-46
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• 1995

본 연구의 목적은 학령기 자녀를 둔 도시 주부의 가정생활만족도에 영향을 미치는 변인을 모색하는데 그 목적을 두고 대구시에 거주하는 30대와 40대의 주부를 대상으로 연구한 것이다. 가족환경변인과 부부상호작용변인으로는 의사결정 공동참여를 매개변인으로 하여 가정생활만족에 영향을 미치는 변인을 모색한 결과 주부의 건강상태, 월평균 소득, 남편직업만족 변인은 가정생활만족에 직접적인 영향을 미치는 것으로 나타났다. 한편 부인학력과 남편학력은 의사결정 공동참여를 경유하여 간접적인 영향을 미치는 것으로 나타났다.

• The Korean Society of Law and Medicine
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• v.20 no.2
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• pp.43-82
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• 2019

In Korea surrogate medical decision makings happen without legal grounds. The purpose of this article is to research the issues in preparing policies for decision-making on behalf of unrepresented patients. As aspects of comparative law, there are two approaches. One of them is to regulate default surrogate list. If no agent or guardian has been appointed, some legislatures provide that members of patient's family who is reasonably available, in descending order of priority of not, may act as surrogate: (1) the spouse, unless legally separated; (2) an adult child; (3) a parent; or (4) an adult brother or sister. If none of them is eligible to act as surrogate, some legislatures allow close friends to make health-care decisions for adult individuals who lack capacity. On the other hand there are other legislatures which provide no surrogate decision maker list but oblige the responsible authority to determine with advice of family members or friends of the patient. In the end the first approach can not guarantee that the surrogate decision maker like family members or friends will determine in the best interest of the patient.

• Proceedings of the Korean Nuclear Society Conference
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• 1996.05b
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• pp.487-492
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• 1996

이 논문은 원자력발전소의 중대사고를 중지 또는 완화시키기 위하여 제시된 사고관리 방안의 실현가능성을 평가하기 위한 새로운 방법론을 소개하고 있다. 이 방법론은 사고관리 방안의 수행실패 요인으로 운전원 진단 및 의사결정 오류, 운전원 수행오류, 관련기기 실패로 인한 오류, 수행지연으로 인한 오류 등으로 나누고, 각각에 대하여 평가 방법을 제시하였다 .운전원 진단 및 의사결정 오류 평가시 고려하여야 할 주요 인자들을 제시하였으며, 수행지연으로 인한 오류 평가시에는 시스템 가용시간과 방안 수행 소요시간을 정의하고 각각에 대한 분포 획득 방법과 이를 이용한 평가 방법을 제시하였다. 제시된 방법론을 영광 3.4호기 공동범람 방안의 평가에 적용하였다.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2004.10a
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• pp.494-497
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• 2004

지금까지 국가연구개발사업은 체계적인 기술 확보전략이 없었다. 본 연구는 국가연구개발 사업도 기술확보 전략이 있어야 한다고 주장하면서, 국가연구개발사업에 적용할 수 있는 기술확보 의사결정프로세스를 제안한다. 국가연구개발사업은 자체개발(insourcing)과 해외위탁/용역, 라이센스, 공동연구의 외부기술(out-sourcing)으로 유형을 구분하였으며, 이에 적합한 기술확보 유형결정을 위한 다단계 의사 결정프로세스를 제시한다.

• Journal of Intelligence and Information Systems
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• v.10 no.2
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• pp.147-163
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• 2004

For the purchase of a cheaper product on the Internet, many customers have been trying to search online shopping mall sites and visit comparison-pricing shops that compare prices and other criteria of the product. Others have been participating into online auction markets or group-buying markets. However, a lot of online shopping malls, auction markets, and group-buying markets provide the same product with different prices. Since these marketplaces have different price settlement mechanism, it is very difficult for the customers to determine marketplace to purchase, considering different kinds of marketplaces at the same time. To overcome such limitations, decision rules and solution procedures for purchase decision making are necessary, which can cover multiple marketplaces simultaneously. For this purpose, purchase decision making in each market must be conducted to maximize customer's utility, and conflicts with other marketplaces must be resolved. Therefore, we have developed the rules and methods that can negotiate cooperatively the purchase decision making in several marketplaces, and designed an architecture of Intelligent Buyer Agent and a message structure to support the idea.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2004.11a
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• pp.476-479
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• 2004

In the process of industrialization of our country in 1970's, Korea's housing strategy has focused on housing supply. Rapid completion and supply of apartment house buildings have caused a problem of their early deterioration due to their poor quality. In 1987 Housing Construction Promotion Act, therefore, included new regulations on housing re-construction. In July 2001, other new regulations on remodeling apartment buildings were also included in the Act. Reconstruction and remodeling have been considered to deal with such problems. This study suggests an appraisal criteria if they can select reconstruction or remodeling method in conducting their apartment building project. At first, evaluation items should be selected by the criteria of function31ity and economical efficiency. Second, the selected item is screened by AHP and multi-criteria decision-making methods. The result of study shows that the owners of apartment units will be able to select reasonable alternatives through the suggested appraisal method

• Proceedings of the KAIS Fall Conference
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• 2010.05b
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• pp.1064-1067
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• 2010

본 연구는 공동브랜드를 이용한 마케팅 활성화를 위하여 원주의료기기 클러스터의 57개 의료기기 제조업체를 대상으로 각사의 제품경쟁력 결정요인, 주력제품의 부족요인, 그리고 공동브랜드 참여의사 및 참여 희망분야, 공동브랜드의 성공가능성 등을 분석하였으며, 그 결과를 바탕으로 공동브랜드 활성화에 필요한 사항을 제시하였다.

• The Korean Journal of Financial Management
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• v.25 no.1
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• pp.177-196
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• 2008

The megatrend of convergence in finance, telecommunication, and service industries is being spread over the whole industry. It has generated various kinds of contractual alliance or joint venture. Our paper builds a theoretical model for the profit sharing between two firms that participate in a joint venture. The model shows how the profit sharing rule affects the incentives of the participants, and, eventually, the efficiency. We derive the first-best solution of the profit sharing, where no incentive distortion exists. Then, we compare the incentive-affecting cases with the first best outcome, and assess the efficiency and the fairness of distribution. Our analysis shows that if we properly design the decision-making structure on transfer price and production quantity, we can reach the socially optimal efficiency.