• Bulletin of Korea Environmental Preservation Association
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• v.28 s.361
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• pp.6-6
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• 2006

하수관거는 생활환경의 개선, 공중위생의 향상, 침수의 방지, 공공수역의 수질보전 및 건전한 물순환 등을 유지하기 위하여 반드시 필요한 도시기반시설이다. 우리나라는 도시민의 쾌적하고 안전한 생활을 확보하기 위하여 하수관거를 지속적으로 부설하였지만 '03년말 기준 전국의 보급률이 65.8%에 불과하고, 설치된 관거도 8.6m당 1곳이 불량하고, 하수관 유량의 31%가 침입수여서 하수관거 개선이 시급한 실정이다. 정부에서는 하수관거정비 종합투자계획을 수립ㆍ하수관거 개보수사업을 적극적으로 추진하고 있다. '07년까지 5조 6천억원을 투자하여 하구관거보급률을 75%수준으로 향상시켜 하수처리장 운영효율 제고 및 수계별 목표 수질 달성에 기여 할 것으로 전망하고 있다. 하수관거정비는 시민 및 사회단체의 환경을 향상시키는 반면에 많은 예산과 장기간이 소요되는 사업이다. 그동안 민간자본을 이용하여 하수처리장 건설 등 환경기초시설 설치 등에 활용되어 왔던 BTO 방식에서 탈피하여 BTL(건설-이전-임대)방식을 도입하여 추진하게 된다. 이에 본지에서는 하수관거정비사업의 현황, 향후 추진방향 등에 대하여 자세히 살펴 보고자 한다.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2008.11a
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• pp.471-474
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• 2008

The range of PFI project has been expanded from Road facilities, Hobor facilities to Education facilities, Military residence facilities since 2005. Especially, The dormitory project that one of the most lucrative facilities among education facilities was progressing but it has many problems with introducing PFI project. This object of research is deriving problems by introducing PFI project and solving problems by consulting with experts. The results of research have had problems that increasing rental fee, difficulty of retrieving the investment and shortage of government supports. The solutions concerning the problems are using organization, introducing various programs and relieving regulation of government. This paper was made by consulting with experts and is expecting to use the basic data when comparing and analyzing the cases used PFI.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.11 no.3
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• pp.27-35
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• 2016

Ministry of Science, ICT and Future Planning have boosted up launching more 'GRI(Government Research Institute) Spin-off High-tech startup' to accelerate the technology commercialization of GRI technologies via the alternative of high-tech startup since 2101. This paper is proposing to found the global platform of accommodating more successful high-tech startup with diagnosing the current policy platform of launching GRI high-tech startup. This paper deliver the outcomes of case study including FGI research over developing the ideas of the experts for the policy line-up of starting from GRI technologies-Hardware Manufacture-BtoB-Global. The research result suggests that the focus of policy should falls not on the quantitative goals, but on more disruptive successful case through utilizing uprising private equity investment in the early stage of business. One of the best policy brought by this research is 'Inbound Globalization Strategy of bringing global early stage investors in Korea for incubation and investment rather than sending out our startup to global without validation by global investor.

• KSCI Review
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• v.8 no.1
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• pp.37-53
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• 2001

세계적으로 여성 인터넷 이용자는 빠르게 증가하고 있으며, 미국 최대의 인터넷서비스업체인 AOL의 경우 가입자의 53%가 여성이다. 국내의 경우도 여성이용자 수가 40%까지 증가했고, 신규 가입자들의 경우 여성 비율이 더욱 높아지고 있다. 여성 네티즌 수의 증가로 여성을 대상으로 하는 비즈니스가 새로운 수익모델로 각광받으면서, 국내에서도 여성을 타겟으로 하는 사이트들이 엄청나게 늘어나고 있다. 2000년에 신규 오픈한 여성 전문사이트는 거의 50여 개에 달하고 있으며, 올 연말까지 전체 여성 사이트 수가 1백여개에 달할 전망이다. 이제 인터넷 비즈니스에서 BtoW(Business to Woman)를 모르면 성공할 수 없는 시대가 오고 있다. 과연 여성 네티즌들은 어떤 서비스를 필요로 하고 있을까\ulcorner 여성을 위한 사이트들의 해외 성공사례와 국낸현황을 통해 B2W 사업 전력을 살펴보기로 한다.

• Korean Journal of Construction Engineering and Management
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• v.8 no.1 s.35
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• pp.47-56
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• 2007

The Build-Transfer-Lease(BTL) system is a new way of attracting private capital to social infrastructure construction projects. Private companies will get back their investment by leasing facilities to the government. In January 2005, government introduces a 'Korean New Deal Policy' to initiate BTL system in the field of social infrastructure development such as education, public welfare, housing, culture etc. As BTL being still in premature phase, thus it is lack of knowledge in BTL and there is no such studies about problems and impacts of BTL projects. However, there could be so many problems underlying within BTL projects. Therefore, the purpose of this paper is to identify various risk factors during implementation of BTL projects. For this purpose, five BTL undertaking projects were studied. Field survey was conducted based-on interview instruments. Prevailing risk factors in operating the BTL Project were collected from the both officials of project promoters and concessionaires. In addition, a distinct need has emerged for analysis of risk factors for BTL projects. Based on real cases, this study resulted in risk factors influencing every phases and grouped risk factors into each phase. Moreover, this study also perform sensitivity analysis in order to know how risk factors affect to BTL projects. From analyzing the data, the study addresses that both major BTL project participants 'the competent authority' and 'Special purpose company(SPC)' have many problems and difficulties to operate the projects.

• Journal of Korean Society of Transportation
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• v.34 no.5
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• pp.421-436
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• 2016

Public-Private-Partnerships tend to be committed high project development cost and recover the cost through future revenue during the operation period. In general, long-term concession can bring on more revenue to private investors, but short-term concession less revenue due to the short recovering opportunities. The concession period is usually determined by government in advance or by the private sectors's proposal although it is a very crucial factor for the PPPs. Accurate traffic forecasting should be most important in planing and evaluating the operation period in that the forecasted traffic determines the project revenue with user fees in PPPs. In this regards, governments and the private investors are required to consider the traffic forecast risk when determining concession period. This study proposed a model for the optimal concession period in the PPPs transportation projects. Monte Carlo simulation was performed to find out the optimal concession period while traffic forecast uncertainty is considered as a project risk under the expected return of the private sector. The simulation results showed that the optimal concession periods are 17 years and 21 years at 5.5% and 7% discount level, respectively. This study result can be applied for the private investors and/or any other concerned decision makers for PPPs projects to set up a more resonable concession period.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.32 no.5D
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• pp.493-498
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• 2012

Korean construction companies have maintained stable market share based on high technology and cost competitiveness although international construction market has been stalled due to increasing global economy uncertainties. However, Korean construction companies have relied heavily on the general types of projects in Middle East and Asia although the portion of different types of projects such as Build-Transfer-Operate (BTO), Build-Transfer-Lease (BTL), and Public-Private-Partnership (PPP) has been increasing in the market. When delivering huge projects requiring contractors deal with activities from project planning to operation, securing finance sources and profitability is deemed critical. Therefore, Korean construction companies need more attentions on the construction market supported by Multilateral Development Banks. However, Korean construction companies have not utilized effective strategies for the market entry and also government supportive policies are not useful enough to help construction companies. This study aims both to analyze the contract structure of Korean construction companies for presenting critical factors that need to be prepared and to suggest various methods that can be applied to support construction companies that have much interest in the Multilateral Development Banks. According to the results of study, it is important that Korean government provide structural information system, make a specialized organization, prevent over-heating among Korean construction companies, and collaborate with Official Development Agency. In addition, it appeared that the fairness and financial stability of project have recognized main advantages of the Multilateral Development Banks.