• 한국실내디자인학회논문집
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• 제26권3호
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• pp.113-120
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• 2017

As the functions and roles of public libraries expand, it is time for qualitative growth. In order to improve the quality of public libraries, it is important to plan actual construction costs through systematic feasibility study. Therefore, the purpose of this study is to present the guideline of construction costs considering the size and regional characteristics according to the status role of the new public libraries. The construction costs are based on actual data. The results of the study are as follows. First, we derived the analysis framework according to the size and regional characteristics. The status role of the public libraries was considered theoretically. The size was classified according to status role of the public libraries. Regional characteristics were classified through literature review. Through this, an analysis framework was derived according to size and region. Second, the actual data on construction costs of the new public libraries were examined and analyzed. Basic factors, size, area, and construction costs were analyzed for 285 libraries nationwide that opened from 2010 to 2016. The data of 129 newly opened public libraries were classified. To present construction costs depending on price fluctuation, construction cost index was analyzed as of September 2016. Third, a guideline of construction costs for new public libraries was suggested. The construction cost per $1m^2$ of building area was analyzed. By multiplying 116.70(p), the construction cost index, the construction cost per $1m^2$ of total building area was calculated to be 2,472,350 won. When applying the research result, construction costs can be gained by adding construction cost index of the month.

• 한국철도학회논문집
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• 제14권2호
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• pp.194-202
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• 2011

사업의 상세설계 정보 획득이 어려워 개략적으로 투자비산정 시에 적용하는 개략산정 기법은 주로 과거의 경험자료를 활용하며, 이 과거 자료를 현재가격으로 전환시킬 때 원가지수법을 적용한다. 그러나 현실적으로 데이터 부족, 복잡한 물가조정방법 등으로 1회성으로 활용하거나 거의 적용하지 않는다. 본 논문에서는 물가조정을 복잡하게 계산하고 있는 고속철도 열차제어설비를 적정 물가지수를 활용하여 단순화된 원가지수로 개략적인 투자비를 산정 할 수 있는 표준적 과정을 제시한다. 또한 그 결과물은 향후 해당설비의 개략산정에 쉽게 활용할 수 있으며, 유사 설비의 실적자료 DB구축 및 전산모델화 하기 위한 기본적인 기준을 제공할 수 있을 것으로 기대한다.

• 대한토목학회논문집
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• 제28권5D호
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• pp.665-675
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• 2008

본 연구는 터널공사를 대상으로 사업 초기단계에서 터널공사의 설계 대안에 대한 공사비를 신속히 추정하고, 사업이 진행되면서 상황변화에 따른 사업비 측면에서의 영향을 파악할 수 있도록 함으로써, 적정한 의사결정을 지원하기 위한 개략적 터널공사비 추정모델 제시를 목적으로 한다. 이를 위해 터널공사의 수행에 있어 공사비에 영향을 미치는 요인을 분석하고, 공사비 영향요인별 공사비 변화의 정도를 분석하였다. 공사비 영향요인은 천공방식, 굴착방법, 기폭장치, 적재장비 용량, 버력의 단위중량 및 토량환산계수, 터널 연장을 포함하는 7개의 요인을 대상으로 하여 각 영향요인의 변화에 따른 공사비 변동 크기를 분석하였다. 분석결과는 기획단계에서 사업의 기본적인 조건을 바탕으로 사업비를 추정하고, 설계 및 시공단계에서 설계 대안에 대한 공사비의 영향을 효율적으로 평가하는데 필요한 공사비 추정모델의 구축을 위한 기초정보를 제공할 것으로 기대된다.

• Architectural research
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• 제12권1호
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• pp.57-64
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• 2010

In recent years, interests and studies on the urban regeneration projects have been increased and largely conducted. It is a part of the effort that solves some social and economical problems occurred by deteriorated buildings and degraded infrastructures through new urban regeneration projects or redevelopment projects. However, the urban regeneration projects show the characteristics that can not guarantee in the project performance because the projects have various and complex stakeholders related to these projects and are exposed to lots of risks due to its huge scale. This study proposed the risk performance index method to improve the efficiency of the overall performance measurement for a mega-project by extending from the traditional cost/schedule based performance measurement system. The risk performance index method proposed in this study has a similar system to the EVMS, and makes possible to perform a three dimensional integrated performance measurement in cost/schedule/risk through 18 different indexes that compose the risk performance index.

• 무역상무연구
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• 제63권
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• pp.261-282
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• 2014

A Silk Road was connecting East and West with trade route. The role From the ancient, Silk Road is situated in the Central Asia such as Kazakhstan, thus logistics sector was important more than others. This theme is the study of the Export Competitiveness of Korea-Kazakhstan trade. This paper analyses between Korea and Kazakhstan's trade used by TSI(trade specification index), IITI(intra-industry trade index) and CTBI(contribution to trade balance index). The World Bank is already addressing Kazakhstan's logistics inefficiencies is the lowest tier. Thus, Kazakhstan governments should encourage efficiency in Logistic parts. And more Korea is supporting to decrease Logistic cost.

• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.1591-1598
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• 2009

Recently, the researches on the urban regeneration projects have been performed very actively. It is a part of the effort that solves some social and economical problems occurred by deteriorated buildings and degraded infrastructures through new urban regeneration projects or redevelopment projects. However, the urban regeneration projects show the characteristics that can not guarantee in the project performance because the projects have various and complex stakeholders related to these projects and are exposed to lots of risks due to its huge scale. This study proposed the risk performance index method to improve the efficiency of the overall performance measurement for a mega-project by extending from the traditional cost/schedule based performance measurement system. The risk performance index method proposed in this study has a similar system to the EVMS, and makes possible to perform a three dimensional integrated performance measurement in cost/schedule/risk through 18 different indexes that compose the risk performance index.

• 한국산림과학회지
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• 제105권3호
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• pp.377-390
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• 2016

본 논문은 산림부문을 대상으로 국내 적용 가능한 생태계서비스지불제 유형 및 구성요소를 설계하고 지불제 이행을 위한 지수체계를 개발하는 한편 사례분석을 통하여 지수체계의 적용 가능성을 검토하였다. 지수체계는 3개의 지표그룹 즉, 생태계서비스 공급량 현황, 산림관리계획 수립으로 인해 예상되는 생태계서비스 개선정도, 프로그램 이행을 위한 실질비용 측정을 위한 지표그룹으로 구성하였다. 사례분석 결과 생태계서비스 공급량에 있어 동일한 측정값을 나타낼지라도 관리요소 및 실질비용 시나리오에 따라 생태계서비스 종합점수는 최저 301점에서 최고 501점까지(충북 괴산군 사례지역 1의 경우) 또는 최저 273점에서 최고 460점(강원 평창군 사례지역 2의 경우)까지 차별화되는 것으로 나타났다. 이는 토지소유자가 어떤 수준의 관리계획과 모니터링을 선택했는지에 따라 단위비용당 종합점수로 표현되는 비용효과성이 다양하게 나타날 수 있음을 예시하는 결과로서, 지불제 이행 시 생태계서비스 점수만을 고려할 경우와 비용효과성 측면을 동시에 고려할 경우 상이한 결론 도출이 가능하다는 것을 시사하고 있다.

• 가족자원경영과 정책
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• 제2권2호
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• pp.135-145
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• 1998

The purpose of this study was to examine how much the cost of marriage ceremony has increased according to the economic growth. The relationship between marriage expenditures and other comparison variables such as per capital GNP, monthly income, consumer price index was particularly examined. All the money values were adjusted by consumer price index. Data from the Central Committee for Promotion of Saving were used in this study. The results of this study follow. First, nominal and actual total outlay of marriage ceremony has continuously increased. Total marriage ceremony cost was positively correlated with the housing price so that bridegroom’s outlay were greater than that of bride’s one since bridegroom was more likely to have the responsibility for the price of new couple’s house. Second, it was found that increased percentage rate of marriage ceremony cost was greater than that of national economic growth. The total marriage expenditure was about 10 times as much per capital income in 1990. Third, it was revealed that housing cost increased three times from 1990 to 1995, and marriage ceremony expense was accordingly increased twice during the same periods. Such trends tend to increase continuously. Last, the marriage cost percentage to monthly income called marriage expenditure share increased by 1990 and then decreased. Such a decreasing trend can be explained by the increased amount of income partly due to the higher wage rate compared to other conditions since 1990.

• 대한물리의학회지
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• 제12권4호
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• pp.93-103
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• 2017

PURPOSE: This study aimed to determine the effect of active trunk training in the sitting position on balance and energy consumption in early stroke patients. METHODS: The subjects of this study were twenty four early stroke patients were recruited and randomly divided into two groups; experimental group (n=12) and control group (n=12). The subjects in the experimental group participated in active trunk training (20 min) and conventional physical therapy (20 min) five times a week for four weeks. The control group conducted general balance exercise (20 min) and conventional physical therapy (20 min) five times a week for four weeks. The outcomes were assessed using the Berg balance scale, Timed up and go test and energy cost and physiological cost index. RESULTS: Both groups showed a significant increase in their Berg balance scale and significant decrease in their Timed up and go test score, and energy cost and physiological cost index (p<.05). Compared to the control group, the experimental group experienced a greater increase in the Berg balance scale (p<.05) and a larger decrease in the timed up and go test score, and energy cost and physiological cost index (p<.05). CONCLUSION: We suggest that active trunk training in the sitting position may be effective in improving balance and energy consumption in early stroke patients. Thus, active trunk training is important for such patients. Further studies are needed to better understand the effectiveness of trunk training in early stroke patients.

• The Journal of Asian Finance, Economics and Business
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• 제4권3호
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• pp.5-17
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• 2017

This study extends research into whether disclosure of corporate and financial information is associated with firms' costs of equity capital. This study sets out to examine empirically the determinants of corporate disclosure in the annual reports of 37 largest and most liquid firms listed on Kazakhstan Stock Exchange (KASE) in Kazakhstan. It also reports the results of the association between company-specific characteristics and disclosure of the sample companies. Based on the analysis of existing empirical research, the disclosure index has been constructed and regression analysis of the influence of the disclosure index on the cost of equity capital has been conducted. The obtained results show that the received findings correlate with foreign empirical studies, and the disclosure index in this sample has a negative impact on the cost of equity capital. Using cost of equity capital estimates derived from capital asset pricing model, we find that firms with higher levels of financial transparency are associated with significantly lower costs of equity capital. Economic theory assumes that by increasing the level of corporate reporting, firms not only increase their stock market liquidity, but also decrease the investors' estimation risk, arising from uncertainty about future returns and payout distributions. The results show that firms on the Kazakhstan market can reduce their cost of equity capital by increasing the level of their voluntary corporate disclosures.