• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2019년도 학술발표회
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• pp.176-176
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• 2019

Thailand had issued a national strategic development master plan with issues related to water resources and water security in the entire water management. Water resources are an important factor of living and development of the country's socio-economy to be stable, prosperous and sustainable. Therefore, water management in both multidimensional and multi-sectoral systems is important and will supports socio-economic and environmental development. The direction of national development in accordance with the national strategic framework for 20 years that requires the country to level up security level in terms of water, energy and food. To response to the proposed goals, there is a subplan to increase water productivity of the entire water system for economical development use by evaluating use value and to create more value added from water use to meet international standard level. This study aims to evaluate the water productivity of Thailand in each basin and all sectors such as agricultural sector, service and industrial sectors by using the water use data from water account analysis and GDP data from NESDB during the past 10 years (1996-2015). The comparison of water productivity with other countries will also be conducted and in addition, the measures to improve water productivity in next 20 years will be explored to response to the National Strategic Master Plan goals. Water productivity is defined as output per unit of water depleted. The simplest way to compare water productivity across different enterprises is in monetary terms. World Bank presents water productivity as an indication of the efficiency by which each country uses its water resources. There are two data sets used for water productivity analyses, i.e., the first is water use data at end users and the second is Gross Domestic Product. The water use at end users are estimated by water account method based on the System of Environmental-Economic Accounting for Water (SEEA-Water) concept of United Nations. The water account shows the analyses of the water balance between the use and supply of each water resource in physical terms. The water supply and use linkage in the water account analyses separated into each phases, i.e., water sources, water managers, water service providers, water user at end user under water regulators of all kinds of water use activities such as household, industrial, agricultural, tourism, hydropower, and ecological conservation uses. The Gross Domestic Product (GDP), a well- known measuring method of the national economic growth is not actually a comprehensive approach to describe all aspects of national economic status, since GDP does not take into account the costs of the negative impacts to natural resources that result from the overexploitation of development projects, however, at present, integrating the environment with the economy of a country to measure its economic growth with GDP is acceptable worldwide. The study results will show the water use at each basin, use types at end users, water productivity in each sector from 1996-2015 compared with other countries, Besides the productivity improvement measures will be explored and proposed for the National Strategic Master Plan.

• 응용통계연구
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• 제22권1호
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• pp.75-88
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• 2009

지역경제를 대표하는 통계인 GRDP는 시의성이 부족하고 연간으로만 발표되어 정책수립 및 통계분석 연구에 충분히 활용되지 못하고 있다. 따라서 분기 GRDP를 작성할 필요가 있다. 본 논문에서는 산업별 GDP와 산업별 GRDP가 공행하고 지역별로 산업구조가 다르다는 점을 감안한 분기 참고 지표를 먼저 만들고 이를 바탕으로 벤치마킹방법인 Chow-Lin 방법과 다변량 Denton 방법을 적용하여 시간적 일치성과 회계적 일치성을 가지는 분기 GRDP를 작성하였다.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2002년도 학술대회지
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• pp.57-63
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• 2002

미국 건설시장은 미국 전체 경제에 지대한 영향을 미치고 있다. 최근 통계에 의하면 미국 건설산업은 연간 약 4천억 달러 규모로 미국 GDP의 $4.5\%$을 차지하고 있다. 그리고 건설산업내의 치열한 경쟁 때문에 성과와 프로세스의 개선을 위해 벤치마킹이 관심을 끌고 있다. 본 글에서는 CII Benchmarking and Metrics 프로그램의 전반적인 소개와 현재까지 수집된 데이터베이스 그리고 데이터를 통계적으로 분석하여 회원사에게 제공하는 결과물을 소개하고 있다. 벤치마킹을 한국 건설시장에 도입하는 것은 한국 건설산업의 경쟁력 제고를 위한 한 방안이 될 것이다.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2003년도 춘계종합학술대회
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• pp.62-66
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• 2003

우리나라 IT 기업은 98년 10,000여개였으나 2001년에는 20,000여개 업체로 4년만에 2배의 숫적인 증가를 보였고, 종사자수는 98년 38.7만여명에서 2001년에는 49.4만여명으로 년평균 6.3%의 증가율을 보이고 있다. 국내 IT산업의 생산 및 GDP 비중은 98년 88.1조원 9.3%에서 2001년 150.5조원 12.9%로 증가하였고, IT분야에 대한 정부지원은 직접적인 자금지원방식과 간접적인 인력양성지원, 기반환경조성 등 다양한 형태로 추진되고 있다. 본 연구에서는 IT기업에 대한 정부출연사업은 정부의 기업에 대한 직접지원 방식으로 시장원리와는 무관하게 일종의 보조금 형식으로 지원하고 있는데 정부지원금의 지원 내용과 지원방법 등을 살펴보고 그 개선점을 고찰한다.

• Communications for Statistical Applications and Methods
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• 제16권1호
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• pp.41-50
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• 2009

1990년대 들어 정보통신산업을 중심으로 기술혁신이 급속히 진행되면서 고정가중법에 의한 실질 GDP 통계의 현실반영도가 저하됨에 따라 연쇄가중법의 도입 필요성이 대두되고 있다. 연쇄가중법의 도입은 전기비 성장률의 작성 기준이 되는 계절조정계열산출에도 영향을 미치게 되며 특히 연간법, 특정분기법, 전년 동분기법 등 분기 연환지수의 연결방식에 따라 시계열의 계절패턴이 달라질 수 있어 이를 적절히 반영할 수 있는 계절조정방법을 필요로 한다. 또한 연쇄계절조정계열은 연쇄가중법 적용 후 사후적으로 계절조정을 실시하는지 아니면 계절조정계열을 대상으로 연쇄가중법을 적용하는지 등 적용순서에 따라 산출 결과에 차이가 발생할 수 있다. 국민소득통계를 이용한 시산결과 우리나라에서는 연간법에 의해 분기 연쇄지수를 산출하고 사후적으로 계절조정을 실시하는 것이 가장 바람직한 것으로 평가되었다.

• Safety and Health at Work
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• 제3권4호
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• pp.294-297
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• 2012

Previous studies on the vast increase in suicide mortality in Southeast Asia have indicated that suicide rates increase in parallel with a rise in unemployment or during periods of economic recession. This paper examines the effects of economic recession on suicidal rates amongst agriculture, fisheries, and forestry workers in Korea. Monthly time-series gross domestic product (GDP) data were linked with suicidal rates gathered from the cause of death records between1993-2008. Data were analyzed using generalized additive models to analyze trends, while a polynomial lag model was used to assess the unconstrained time lag effects of changes in GDP on suicidal rate. We found that there were significant inverse correlations between changes in GDP and suicide for a time lag of one to four months after the occurrence of economic event. Furthermore, it was evident that the overall relative risks of suicide were high enough to bring about social concern.

• Nuclear Engineering and Technology
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• 제41권4호
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• pp.549-560
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• 2009

Over the last three decades, nuclear technology development has played a vital role in the socio-economic development of the Republic of Korea. This study, being the first of its kind, focuses on quantifying the actual economic contribution of nuclear technologies to economic development by evaluating the net benefit of the nuclear power with respect to the country's Gross Domestic Product (GDP). An input-output analysis was employed as a methodological approach to analyze inter-industrial economic activities by calculating the industrial value added as a means of the economic contribution during the period of 1980 to 2005. The industrial value added of nuclear technologies was estimated from the construction and operation of nuclear power (backward-linked industrial value added) and from the industrial activities attributed to the electricity generated by the nuclear power (forward-linked industrial value added). It was found that the total net contribution of nuclear technologies as a percentage share of GDP amounted to 2.38% in 2005.

• 정보통신설비학회논문지
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• 제2권2호
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• pp.14-21
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• 2003

우리나라 IT 기업은 1997년 9,000여개였으나 2002년에는 21,000여개 업체로 4년만에 2배 이상의 숫적인 증가를 보였고, 종사자수는 1997년 40만 여명에서 2002년에는 50만 여명으로 증가하였다. 국내 IT 산업의 생산 및 GDP 비중은 1997년 76조원 2002년 190조원으로 증가하였고, IT 분야에 대한 정부지원은 직접적인 자금지원방식과 간접적인 인력양성지원, 기반환경조성 등 다양한 형태로 추진되고 있다. 본 연구에서는 IT 기업에 대한 정부출연사업은 정부의 기업에 대한 직접지원 방식으로 시장원리와 는 무관하게 일종의 보조금 형식으로 지원하고 있는데 정부지원금의 지원 내용과 지원방법 등을 살펴보고 그 개선 전략을 제안한다.

• 동아시아경상학회지
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• 제8권1호
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• pp.57-69
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• 2020

Purpose - This study examines what are the asset market fluctuations in Europe and how each economic variable affects major variables, and explore the dynamics of housing and stock market through Greece. The variables under consideration are balance on current account (BCA), index of stock (STOCK), gross domestic product (GDP), housing price indices (HOUSING), M3, real rate of interest (IR_REAL) and household credits (LOAN). We investigate the functional and causal relationships between housing and stock market. Research design, data, and methodology - Vector error correction model (VECM) is used to figure out the dynamic relationships among variables. This study also contains the augmented Dickey-Fuller unit root, cointegration, Granger causality test, and impulse response function and variance decomposition analysis by EViews 11.0. Results - The statistical tests show that all variables under consideration have one unit root and there is a longterm equilibrium relationship among variables for Greece. GDP, IR_REAL, M3, STOCK and LOAN can be considered as causal factors to affect real estate market, while GDP, LOAN, M3, BCA and HOUSING can bring direct effects to stock market in Greece. Conclusions - It can be judged that the policy that affects the lending policy of financial institutions may be more effective than the indirect variable such as monetary interest rate.

• Journal of Preventive Medicine and Public Health
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• 제36권1호
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• pp.85-91
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• 2003

Objectives : We investigated the effects of the economic growth and unemployment rates on the suicide rate in Korea, between 1983 and 2000, using a time-series regression model. The purpose of this study was to model and test the magnitude of the rate of suicide, with the Korean unemployment rate and GDP. Methods : Using suicide rate per 100,000 Koreans and the unemployment rates between 1983 and 2000, as published by the Korea National Statistical Office, and the rate of fluctuation of the Korean GDP (Gross Domestic Product), as provided by the Bank of Korea, as an index of the economic growth rate, a time-series regression analysis, with a first-order autoregressive regression model, was peformed. Results : An 81.5% of the variability in the suicide rate was explained by GDP, and 82.6% Of that was explained by the unemployment rate. It was also observed that the GDP negatively correlated with the suicide rate, while the unemployment and suicide rates were positively correlated. For subjects aged over 20, both the GDP and unemployment rate were found to be a significant factors in explaining suicide rates, with coefficients of determination of 86.5 and 87.9%, respectively. For subjects aged under 20, however, only the GDP was found to be a significant factor in explaning suicide rates (the coefficient of determination is 38.4%). Conclusion : It was found that the suicide rate was closely related to the National's economic status of Korea, which is similar to the results found in studies in other countries. We expected, therefore, that this study could be used as the basis for further suicide-related studies.