• 기술혁신학회지
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• 제18권4호
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• pp.621-640
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• 2015

본 연구는 투자계획의 경제성분석 계산과정의 변화가 어떻게 R&D 투자결정에 영향을 미치는지를 분석하고자 한다. 이를 위해 본 논문에서는 목재칩 발전소 건설의 국가 R&D 산학연협동연구의 투자 계획안 경제성 평가를 위해 자본적 지출의 역할을 탐색한다. 연구 결과 자본적 지출항목을 수익성분석에 포함시키는 것만으로도 건설계획의 투자전망에 영향을 미치는 것으로 나타났다. 본 연구결과는 국가 R&D 과제의 예비타당성 평가에 여러 산업의 특성을 고려한 계산의 표준화가 필요하다는 것을 시사한다.

• 수산경영론집
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• 제29권2호
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• pp.199-216
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• 1998

An economic appraisal of a proposed marine ranching project is analysed using capital budgeting model such as net present value(NPV) and internal rate of return( IRR) as well as sensitivity analysis and goal seeking model. Of the factors for economic appraisal, direct benefits are to be determined by estimated harvest, prices and costs incurred by catching fishes, and indirect benefits include the additional economic effect of recreational fishing. And judging the worth of these project options depends upon the choice of discount rate of which 8.5% is recommended here. On the basis of estimated production, prices and costs the project is expected to yield NPV=615 million won and IRR=8.8%, which is quite accepted for an economic feasibility, under the first scenario, and NPV= -127 million won and IRR=7.93%, which is rejected, under the second scenario. Sensitivity analysis has been performed by calculating the switching value and sensitivity indicator in respect of the main project parameters. The results suggest that the project NPV and IRR are especially sensitive to fishes(rock fish and other rock fish) prices and fixed costs. Finally goal seeking analysis is carried out in order to reach a desired level of performance like NPV=0 in respect of the amount of hatchery-reared juverniles, the prices and the discount rate.

• Journal of Information Technology Applications and Management
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• 제21권4_spc호
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• pp.345-359
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• 2014

Technological, policy and economic factors are both important variables in maximizing the results of a national R&D program and key indicators in evaluating an R&D program's eligibility for financial support. Economic analysis, in particular, is used when selecting R&D programs, setting priorities, and estimating economic effects. This paper examines a series of methodological issues related to the economic analysis of national R&D programs within the framework of the current preliminary feasibility evaluation system, and proposes alternative approaches to each of the issues discussed. The issues include the definition of R&D valuation and establishment of valuation factors; estimation of sales attributable to R&D investment; assessment of the total economic value of R&D as intellectual assets; estimation of R&D benefits and assumption of related to sales; and the application of discount rates based on the weighted average cost of capital. Finally, this study presents directions for future research on analytical procedures and methods of improving the reliability of the results of economic analysis within the national technology planning system.

• 한국정보시스템학회지:정보시스템연구
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• 제27권4호
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• pp.149-165
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• 2018

Purpose As Korean economy has been sluggish in recent years, firms' interest in publicly financed projects has increased due to the relatively increasing proportion in the economy. Since 1999, publicly financed projects in Korea need to undergo preliminary feasibility study to evaluate economic efficiency and policy quality if they are larger than a certain scale. The benefits of public projects are one of the most important factors in the preliminary feasibility study but are difficult to estimate due to their nature. Design/methodology/approach This study estimates the benefits of the agricultural soil information database, a public database in Korea. The method used in the study is the stated preference method which is formally used in Korea's preliminary feasibility study. Data are collected through surveys and a logit model is constructed to be estimated by the maximum likelihood estimation method. Findings As the first study evaluating a public database, this study can be used as a baseline in all public database projects developed in the future. In addition, this study can contribute to improving the understanding of both private companies and public organizations who are interested in the cost-benefit analysis and estimation procedure for the publicly financed projects.

• 수산경영론집
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• 제52권2호
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• pp.1-31
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• 2021

This study is to evaluate the prior economic feasibility of the off-shore fisheries stock enhancement project. The main findings of this study can be summarized as follows: first, offshore fisheries stock enhancement project shall be implemented by dividing them into 1st·2nd·3rd projects for efficient promotion. The 1st·2nd·3rd projects will be conducted in a total of 50 locations (the eastern sea, the western sea, the southern sea, and the jeju sea areas), and the project period per unit will be five years, which will cost 1 trillion won. Second, according to the results of the survey on public awareness, the most consumed marine species in Korea over the past year were analyzed in the order of mackerel, hairtail, squid, yellow corvina, blue crab, and cod. The dominant response to the reason for consuming marine products in Korea was healthy well-being food and safe food. In addition, 67.9% of them have hesitated to purchase offshore fish species over the past year due to high prices, indicating that they are burdened by high prices. On the other hand, 79% of the respondents said that the government's policy was insufficient, according to a survey on whether the government's coastal marine resource creation policy was sufficient. Third, as a result of preliminary economic analysis of offshore fisheries stock enhancement project, the benefit-cost ratio is 4.01, net present price is 1,283.7 billion won, and internal rate of return is 91.7% per year, which means that the economic analysis ensures the feasibility of the projects. The results of this study provide useful information on securing or organizing budgets for offshore fisheries stock enhancement project by securing economic feasibility as a national infrastructure project that increases fishery income and public benefits such as consumption of marine products.

• 해양환경안전학회지
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• 제22권4호
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• pp.354-361
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• 2016

허베이 스피리트호의 유류유출량이 씨프린스호의 것에 비해 2.5배에 불과하지만, 그 경제적 환경적 사회적 피해는 30배에 이를 정도로 대규모 유류유출의 피해는 기하급수적으로 증가할 수 있다. 본 연구에서는 이와 같은 재난적 해양환경오염사고에 신속하고도 효율적으로 대응할 수 있는 다목적 대형방제선의 건조에 대한 기술적 경제적 타당성을 분석함으로써 다목적 대형방제선의 건조에 대한 당위성과 정당성을 확보하고자 한다. 다목적 대형방제선의 기술적 타당성분석과 선진해양국의 많은 사례를 검토한 결과, 4,000톤급의 자항식 호퍼준설선 겸용 방제선을 건조하는 것이 적합한 것으로 판단되었다. 경제적 타당성 분석결과, 가장 보수적인 추정의 B/C ratio는 0.82로 경제성에 미달하지만 자구적 노력을 통하여 경제성을 확보할 수 있다. 한편, 중간추정치와 낙관적 추정치의 B/C ratio는 각각 2.72와 5.82로 이 사업의 경제적 타당성을 충분히 확보할 수 있다.

• 기술혁신학회지
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• 제11권2호
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• pp.287-313
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• 2008

도로, 항만 등 사회간접자본 투자의 사업성 분석을 중심으로 이루어지던 예비타당성 제도가 연구개발 분야의 성과관리 강화 및 효율성 제고를 위해 500억원 이상의 대형 연구개발 시설 및 장비 사업을 신규 분석 대상으로 포함하게 되었다. 이에 따라 연구개발 분야에 적용되고 있는 예비타당성 방법론을 분석하고 실제 연구사례에 대한 분석 및 평가를 실시, R&D 분야 예비타당성의 제도적 한계점을 도출하고 이러한 한계점을 보완할 수 있는 개선방향을 제안하였다. 경제성 분석에서의 편익을 추정하는 방법을 R&D 분야에 적합하도록 개선하는 방법과 비용 추정에 있어서의 일관성 있는 근거를 마련하는 방법을 개선방향으로 제안하였으며, 정책성 분석과 AHP 제도에서는 기술성 평가제도의 도입, 지역균형 발전 평가제도의 개선, 재원 조달 가능성 검토 방식의 개선, 기술 전문가의 AHP 참여 의무화 등의 개선방향을 제안하였다.

• 한국건설관리학회논문집
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• 제8권6호
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• pp.129-138
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• 2007

현행 공공건설사업의 타당성조사 결과가 객관적 중립적으로 이루어지지 않는 다는 지적에 따라 정부는 이에 대한 개선방안으로 타당성조사 시행 전에 $\ulcorner$예비타당성조사$\lrcorner$를 새로이 도입하였다. 이 예비타당성조사는 크게 도로, 철도, 항만, 공항문화 관광 등으로 구분되는데 이중 문화 관광사업의 경우, 주5일 근무제의 확산 및 지방문화 시대의 돌입 등으로 인하여 그 성격과 기능이 나날이 복잡 다양해지고 있으며 다른 부분의 사업에 비해 경제성분석의 분석 항목인 편익과 비용의 구조 또한 복잡하다. 이에 본 논문에서는 문화 관광부분사업의 예비타당성조사의 수행 실태를 파악하고, 경제성 분석 항목 중 비용항목에 대해 검토하여 분석모델을 설정하고 문제점을 도출하여 이에 대한 개선방안을 제시하였다.

• 수산경영론집
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• 제50권3호
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• pp.73-86
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• 2019

The purpose of this study is to provide logical and policy justification for the feasibility and sustainability of the project through analysis of economic ripple effects of the fishing village new deal 300 project. To do this, we applied the industry-related analysis, which is mainly used to analyze the economic ripple effects, to the fishing village new deal 300 project. The industry association analysis classifies the detailed project of the preliminary plan for the selection of the business into the software business such as the hardware business and the capacity enhancement in the construction field and analyzes the economic ripple effect through the inter-industry association. As a result, it is expected that the fishing village new deal 300 project will have a positive economic impact. When the total investment of 3 trillion won is invested in the project, it is estimated that the production inducement effect and the value added effect are 5,545.3 billion won and 2,102.7 billion won, respectively. In addition, 62,005 get job inducements, where 10,952 employment inducements were associated with job creation. The analysis of the above impacts seems to have secured the logical justification for the implementation of the fishing village new deal 300 project.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2008년도 제39회 하계학술대회
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• pp.38-39
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• 2008

KEPCO conducted the project called the "Feasibility Study for the Han (Ghana) - Bobo Dioulasso (Burkina Faso) - Bamako (Mali) Interconnection Project" as its first African project. This paper deals with power system analysis and Transmission line and substation design of approximately 750 kilometers of the 225 kV single circuit transmission lines and six substations. The main contents of the power system analysis results and preliminary engineering design include power flow, transient stability, eigenvalue analysis, transmission line design, substation design and economic analysis.