• 한국병원경영학회지
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• 제28권1호
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• pp.1-13
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• 2023

Purpose: This study purposed to analyze the economic feasibility of introducing a third party logistics system as a strategic alternative to hospital management. Methods: Economic analysis was performed by measuring changes in costs and benefits before and after implement the third party logistics system and estimating the size of net benefits for the next five years for the target hospital. A questionnaire survey and in-depth interview with stake-holders were conducted to find out the satisfaction and effectiveness of the system. Findings: According to results, the cost-benefit ratio for the implementation of the system was 1.18. For the next five years, the cost-benefit ratio was 1.48, the net present value was about 1.7 billion won, and the internal rate of return was 64%. The satisfaction of internal stake-holders was relatively high, in terms of improving the concentration of unique tasks and increasing the efficiency of inventory management. Practical Implications: It was found that the increase in benefits had a greater effect on the change in the cost-benefit ratio than the increase in costs resulting from the expansion of logistics, and the increase in the present value of net benefits gradually decreased as the cost increased. In addition, overall job satisfaction and satisfaction with outsourcing companies were relatively low, which means that stabilization of the new system is important. Further study is needed for more accurate economic analysis.

• 한국경제지리학회지
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• 제9권1호
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• pp.7-22
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• 2006

본 연구는 지방자치단체가 지역발전을 목적으로 향토자원의 상품화를 추진하는 사례로서 보령시 머드산업의 핵심인 머드화장품 사업을 고찰하였다. 구체적으로, 머드화장품 사업의 현황 및 위상, 발전 과정 및 요인, 항후 과제를 논의하였고, 특히, 국내의 많은 지자체가 향토자원의 상품화를 통해 주력산업을 육성하려는 노력에 대해 보령시 머드화장품 사업이 갖는 시사점을 제시하고자 하였다. 시사점은 지역발전이라는 목적 하에 자원을 효과적으로 활용하기 위해 광범위한 이해관계자들 간의 비전 공유와 그러한 주체들의 적극적이고 지속적인 참여와 협력을 유도하는 조직화 능력인 지역의 제도적 역량의 관점에서 주로 논의하고자 하였다. 또한 본 연구는 지역발전에 있어 중요한 제도적 역량을 면밀하게 분석할 필요가 있고, 더 나아가 그러한 분석은 다른 지역에 지침이 될 수 있는 체계화된 지식의 창출을 지향해야 함을 강조한다.

• 한국군사과학기술학회지
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• 제3권2호
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• pp.166-178
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• 2000

As the 21st century signifies an information-oriented society, the computer integration takes place in all walks of human presence. Needs for computer and network-integrated automation present new challenges in military as well as commercial facility systems engineering. Since the first intelligent building appeared in USA in 1984, it gradually became an essential capability for the building industry requirement these days. Intelligent Building System(IBS) is evolving to be very complex because there are many subsystems such as telecommunication(TC), office automation(OA), building automation(BA), security, construction environments, etc. During the planing phase of IBS development, therefore, a disciplined systems engineering must be performed to analyze stake- holder's requirements to build an optimized system while minimizing trial-and-error expenses and risks. This paper presents a conceptual design of BAS applying systems engineering methods. The contribution of this study includes the development of IBS subsystem specification for building automation subsystem, which is a part of IBS, using the methodology of requirement analysis, functional analysis, synthesis, and verification. A computer-aided systems engineering s/w, RDD-100, was used to improve the system design efficiency and to promote the product design knowledge management for reuse in later design programs.