• Title/Summary/Keyword: FEASIBILITY STUDY

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Construction of RDPPL / SAFE based on Quantification of Feasibility Function (Feasibility Function의 정량화(定量化)에 근거한 RDPPL/SAFE의 기능구축(機能構築))

  • Gwon, Cheol-Sin
    • Journal of Korean Institute of Industrial Engineers
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    • v.8 no.2
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    • pp.3-14
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    • 1982
  • The purpose of this study is to establish the function of a sub-system for System Alternatives Feasibility Estimation (SAFE) in R & D Project Planning Phase (RDPPL). It is the fundamental function of the RDPPL/SAFE that selected an optimal planning system alternative of all, considered at RDPPL/SAS, by logical means in view of feasibility. In this paper, improving the function of RDPPL/SAFE, mathmatical models in order to quantify methods determining and integrating the feasibility funtion in each terminal system with a multi-stage process are examined.

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On the Improvement of the Preliminary Feasibility Study for the System Development Program (체계개발 연구사업의 사전타당성 조사 개선 방향)

  • Kim, Jae-Gon;Kim, Dong-Guen;Jun, Hong-Bae
    • Journal of Korea Technology Innovation Society
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    • v.18 no.4
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    • pp.641-666
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    • 2015
  • Recently, it becomes more important to carry out the feasibility study on government R&D projects since the amount of R&D funds increases. For this purpose, until so far the general framework on the preliminary feasibility study for government driven research projects has been built and modified, and well applied to several domains. However, there is still the limitation in applying the method of preliminary feasibility study to system development research projects. The system development research projects have many different features compared to general research projects, for example, long-period development, lots of stakeholder involvement, multi-disciplinary works, and so on. Considering these characteristics, it is necessary to improve the method for the preliminary feasibility study. In this vein, this study deals with looking into the improvement points of the preliminary feasibility study in terms of the application of the system development projects.

A Study on Feasibility Analysis and Alternatives for Infrared Detector Development (적외선 검출기 개발가능성 및 대안분석 연구)

  • Min, Sung Ki;Kim, Chul Whan;Kim, Kyoung Su
    • Journal of the Korean Society of Systems Engineering
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    • v.1 no.1
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    • pp.1-13
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    • 2005
  • The purpose of this paper analyze development feasibility and alternatives for infrared detector development in both technology and cost. Infrared Detector is core component of Thermal Imaging System and developed by ADD from 2006 10 2008 year. We got raw input data from development and technical expert, and then analyze cost and technology for development feasibility, and alternatives study. Technology level is analyzed by TRL(Technology Readiness Level) and AOA(Analysis of Alternatives) is done by development cost estimate. Estimating the development cost, we use SEER-H that is parametric cost estimating tool based on Knowledge Base. This study can help those who are related to the cost and development feasibility analysis of other weapon systems.

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Preliminary Feasibility Study for Water Resources Policy Effect Analysis Direction (수자원분야 예비타당성 조사 정책효과 분석 방향)

  • Seong, Yeonjeong;Choi, Seungan;Kwon, Hyun-Han;Jung, Younghun
    • Journal of Korean Society of Disaster and Security
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    • v.14 no.3
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    • pp.1-16
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    • 2021
  • Recently, large-scale projects are required in the water resources sector considering safety and publicitythe due to uncertainty of securing water resources and changes in the ecological environment by climate change. Among these large-scale projects, the projects that fall under the preliminary feasibility study are determined by comprehensive analysis based on economic analysis, policy analysis, and balanced regional development analysis. However, most of the results of the preliminary feasibility study showed a tendency to depend heavily on economic analysis. For this reason, projects in non-metropolitan areas sometimes fail in the preliminary feasibility study. To supplement this point, the Korea Development Institute revised the standard guidelines for preliminary feasibility studies for water resources sector projects that place a high weight on policy feasibility analysis. Therefore, the objective of this study is to analyze the cases of the preliminary feasibility study conducted previously and to suggest the direction of policy analysis in the preliminary feasibility study for water resources sector projects. For this, we analyze preliminary feasibility studies conducted for 18 years from 2002 to 2019, and suggest direction of policy analysis method using the benefit items not included in the economic analysis.

A New Model on Integration of Feasibility Estimates for Designing FEIT System in R & D Project (R & D 프로잭트의 Feasibility 추정 시스템설계를 위한 추정치 종합화 모형의 구축)

  • 권철신
    • Journal of the Korean Operations Research and Management Science Society
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    • v.15 no.1
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    • pp.47-61
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    • 1990
  • The purpose of this study is to construct a new model named Communication Consensus Value Weighted (CCVW) model based on inter-personal technical communication within a project team, and to design Feasibility Estimates Integrated Terminal System (FEITS) which is a subsystem of R & D Project Planning System/System Alternatives Feasibility Estimation System (RDPPL/SAFES) using the model as a key function for feasibility estimation in that system. This new model aims to integrate technical feasibility estimated by several estimators in the lowest level as the project work breakdown structure which is the indentical conception of a terminal system in RDPPL. The process to obtain the feasibility estimate integrated is presented in this paper.

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A Study on the Economic Feasibility of Constructing the Maritime and Ocean Digital Library (해양 전문 디지털도서관 건립의 경제적 타당성에 관한 기초연구)

  • Oh, Yong-Sik;Hwang, Jin-Yong;Lee, Yong-Jae
    • Journal of Korean Library and Information Science Society
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    • v.47 no.2
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    • pp.175-200
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    • 2016
  • As a part of the feasibility study of constructing the Maritime and Ocean Digital Library, we focused to examine the basic economic feasibility of the library in this study. In order to achieve the purpose, we analyzed related governmental policies, investigated the demand of the digital library, and tested the economic feasibility. As the tools of economic test, we calculated the size of benefit by Contingent Valuation Method, and estimated the Benefit/Cost Ratio, Net Present Value and Internal Rate of Return. As the result, we could get an assessment of positive economic feasibility mainly from the quite high level of WTP for the Maritime and Ocean Digital Library.

An Economic Feasibility Study of Manganese Nodule in Korea Area: Clarion-Clipperton Fracture Zone (심해저 망간단괴 개발사업의 경제적 타당성 재평가)

  • Nam, Kwang-Hyun;Oh, Wee-Yeong;Kwon, Suk-Jue
    • Ocean and Polar Research
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    • v.26 no.2
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    • pp.187-197
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    • 2004
  • The purpose of this paper is to investigate economic feasibility of manganese nodules in Korea area (Clarion-Clipperton Fracture Zone). We assumed that the production scale of manganese nodules were 3.0MT or 1.5MT and analyzed that the capital cost and operating cost were estimated in the four sectors, exploration, mining, transportation and metallurgical process. The capital cost and operating cost evaluation reflects the latest technical practices. First, for analyzing economic feasibility, the scenario suggests that the production of 4 metals can be made for 25 years. Assuming the discount rate at 8.0%, equity capital at 50% and tax at 27%. When manganese nodule were mininged 3.0 MT, economic feasibility analyses showed that IRR was 12.8 and pay-back period was 9.2 years, and when manganese nodules were mininged 1.5 MT, economic feasibility analyses showed that IRR was 4.0 and pay-back period was 11.8 years. This study indicated there is economic validity of at the product of manganese nodules 3.0 MT. In addition, we carried out a sensitivity analysis at the change of cobalt price on mining 1.5 MT. The result of sensitivity analysis clearly showed that economic validity is high at increasing of cobalt price 50% up.

A Study on the Sensitivity Analysis of the Financial Analysis Item in Apartment Project (공동주택 사업의 수지분석 항목에 대한 민감도 분석에 관한 연구)

  • Kim, Gwang-Ho
    • Korean Journal of Construction Engineering and Management
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    • v.7 no.1 s.29
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    • pp.100-109
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    • 2006
  • Feasibility analysis is a crucial key to success or failure of housing project. Existing feasibility analysis in construction company is based on intuitive approach rather than systematic approach. Usually feasibility analysis in a narrow sense is a financial analysis of project. Feasibility analysis focused in this study is confined to the matter of finance. So, the purpose of this study is to analyze the sensitivity of financial analysis item about profit rate by means of monte carlo simulation and this will improve accuracy of feasibility analysis and decision making.

A Study on the Business Feasibility of Marine Leisure Ship

  • Jung-Suk Choi;Kyoung-Hoon Choi
    • Journal of the Korean Society of Marine Environment & Safety
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    • v.29 no.3
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    • pp.288-295
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    • 2023
  • The purpose of this study is to evaluate the feasibility of the new marine leisure ships. In order to achieve the research purpose, the cost and income were calculated based on the operating of other marine leisure ships, and the feasibility of the project was empirically analyzed. This study established a research model that applies the values derived by empirically analyzing ships with similar specifications, to the new marine leisure ships. We then calculated the cost-benefit analysis, net present value, and internal return, and evaluated the feasibility of the project based on this. As a result of the business feasibility analysis of investing in marine leisure ship, it was found that economic feasibility exists with a B/C of 1.042 and 1.049 for new and secondhand ships, respectively; however, considering the stability of the ship and the publicity and continuity of the business operation, it is recommended to invest in new ships compared to secondhand ships. The total benefit over the 10-year operating period using a social discount rate of 4.5% was evaluated to be about KRW 292.0 billion, which is higher than the total cost of KRW 256.6 billion. In conclusion, the profitability analysis showed that the B/C was 1.042, the NPV was KRW 193 billion, and the IRR was 2.1%, which indicates that profitability is weakly secured.

A Study on the Effect of Entrepreneurship Education on Career Decision for College Engineering Students (창업교육이 공과대학생의 진로결정에 미치는 영향에 관한 연구)

  • Kim, Yu Shin;Sung, Chang Soo;Park, Joo Y.
    • Journal of Engineering Education Research
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    • v.21 no.2
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    • pp.28-38
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    • 2018
  • This study examined the effects of entrepreneurship education on the career decision of students in the College of Engineering. The purpose of this study was to examine the perceived desirability, perceived feasibility and the career decision - making effects of career decision - making self - efficacy as subjects of entrepreneurship education. This study was carried out by using PLS 3.0 for engineering students in an university. The results of this study are summarized as follows. First, it shows that entrepreneurship education has a positive impact on perceived desirability, perceived feasibility. Second, perceived desirability and perceived feasibility have different effects on career decision making and entrepreneurship intention. Third, career decision self - efficacy affects entrepreneurship intention and career intention in career decision making. The results of this study suggest the importance of entrepreneurship education for career decision making and provide meaningful implications for educators and policy developers.