• 지역연구
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• 제14권2호
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• pp.65-75
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• 1998

Education is widely recognized one of main sources for growth. This paper attempts to incorporate the general recognition into formal regional growth model. The model structure is largely neoclassical. It produces a single good with the two factors, educated labor and non-educated labor, via a constant return production migrating to the region with the higher real wage. The educated labor in a region is accumulated by two sources, migration and physical education capital, while the non-educated labor is by only migration. The paper shows that regional growth equilibrium is characterized as a saddle point. This indicates the presence of the minimum threshold size that must be overcome before a region may grow. It contrasts sharply with results obtained in regional growth models. The paper suggests that regional growth is determined less by the technical characteristics of regional production function characteristics of regional production function but by the stock combination of educated function but by the stock combination of education labor and non-educated labor. Based on this result, the impact of agglomeration economies on regional growth is explored. It is by phase diagram demonstrated that the presence of agglomeration economies do not always lead a region to growth since there still exists the minimum threshold even in the presence of agglomeration economies.

• 한국산림과학회지
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• 제83권4호
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• pp.521-530
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• 1994

재적식(材積式)은 보통 흉고직경과 수고의 함수로 표현되는데, 회귀분석(回歸分析)을 통해 정확도가 높은 식이 주로 채택되고 있다. 우리나라에서도 지금까지 흉고직경(D)과 수고(H)를 독립변수로 하는 지수식(指數式)($V=aD^bH^c$)으로 각 수종에 대한 일반(一般)재적식을 유도하고 있다. 본 연구에서는 강원도 지방내의 홍천, 정선, 명주, 원주, 영월지역에 대한 간곡선식(幹曲線式)을 지역별로 유도하고, 이 간곡선식의 회전체(回轉體) 적분(積分)을 통해 지역별 재적을 직접 추정할 수 있는 간곡선 및 재적식 모델을 마련하였다. 조제된 모델에 의해 지역별로 추정된 재적은 기존의 강원도 지방 소나무재적표에 의해 추정된 재적에 비해 정확도가 높았다. 또한 지역간곡선식에 의해 유도된 간곡선의 형태는 지역에 따라 서로 달랐으며, 특히 영월지역과 원주지역의 수간은 다른 지역에 비해 수간상부에서 가늘게 발달하는 것으로 나타났다. 이와같은 간곡선의 다양한 형태는 재적추정에 있어서도 지역간 차이를 유발하였다.

• 지역연구
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• 제11권2호
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• pp.1-17
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• 1995

Regional production structres are investigated through an estimation of three-input(labor, capital and material) translog cost function. The estimation uses the pooled data in which time series data of 1970-1990 are combined with cross-sectional data corresponding to firm sizes. The empirical finding are the following: (1) the factors are Allen substitutes each otner in general except Pusan and a couple of regionss, and (2) estimates are very small in its absolute value irrespective of the regions. The low elasticity estimates of this study implies that substitytability among the three inputs are very weak in the regional manufacturing production compared to that in the national production. Seoul-Kyungki metropolitan area produces not only the smallest elasticities but relatively stable estimates without much fluctuation between the sub-regions of the area.

• 전기학회논문지
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• 제59권11호
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• pp.1936-1941
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• 2010

This purpose of this paper is to propose a methodology for optimal generating operation in power system to minimize the cost of generation subject to not only system constraints but also regional $CO_2$ emission constraints. To solve this ELD problem calculated range limit on minimum and maximum power outputs by regional Equal Generator how each regional capacity is connected into one and expressed Equal Fuel Cost Function considering regional $CO_2$ emission constraints. Accordingly, being modified regional load, new power outputs considering regional $CO_2$ emission constraints were calculated by ELD. The proposed model for evaluating availability is tested on IEEE RTS(Reliability Test System)-24 in detail.

• 한국문헌정보학회지
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• 제42권3호
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• pp.45-59
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• 2008

본 연구는 개정도서관법에서 중시하는 지역대표도서관의 기능을 재인식하고 지역 공공도서관에 대한 지원과 협력적 역할을 논의하고자 하였다. 지역의 중앙관인 지역대표도서관의 효율적 역할을 위한 협력체계로는 혼합형모델을 통해 국가중앙관인 국립중앙도서관과 지역 단위도서관간의 상호협력을 도모하도록 한다. 지역 공공도서관에 대한 지원과 협력사업으로는 지역도서관서비스위원회를 통한 지역공공도서관의 정책공조를 기초로 하여, 도서관정보화사업 지원. 공동보존, 사서교육의 지역화 및 지역정보자료의 통합체제에 의한 인포메이션 커먼스 등을 핵심으로 한다.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제25권4호
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• pp.93-104
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• 2019

Purpose: To establish the building guidelines and to analyze the function of Regional Public Hospitals, the survey was conducted primarily on the current status focusing on the location and relationship of the department, area composition ratio, area per bed, and area per operating room. Methods: The research methods of this paper are as follows. 1) A literature survey on the function of the operating and related departments, 2) A drawing analysis for spatial composition and net area calculation. Results: The area of the Operation Department in the Regional Public Hospitals with 200 to 300 beds are as follows. Area ratio: 3.35%, area per Bed: 2.53㎡/bed, the number of beds per operating room: 64.37bed, area per operating room: 146.46㎡/n, area per operating room by plan type: integration corridor 133.84㎡/n, separation corridor 184.82㎡/n. Implications: This paper analyzed data on the current state of Operation Departments for setting up the function and role for the Regional Public Hospital. In the future, it is also required to provide size that takes into account user behavior and the user's psychological aspect in order to suggest appropriate area.

• 농촌계획
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• 제20권3호
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• pp.67-74
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• 2014

The purpose of this study is to estimate regional economic effects of spatial diffusion of wildfire using Cobb-Douglas production function of agriculture and forestry. The analysis is applied to Gangwon and Gyeongbuk provinces where are the most damaged of wildfire in Korea. The damaged areas are derived from multiplied by the occurrence probability of wildfire and diffusion areas of wildfire for micro-spatial unit level with ArcGIS techniques. The models of wildfire provides that the spatial diffusion of wildfire increases with the rising of highest temperature and average wind speed. Through the production function, value added of Agriculture and Forest sectors get damaged where the Cos-converted slope aspect of mountains are toward the South. The production model provides reductions of regional value added by increasing damaged areas of wildfire. It reveals that the most damaged region is Andong city in Gyeongbuk province, where value added loss is 1.25 billion Won, which is about 0.72% of total value added in agriculture and forestry of the city. As a view of policy makers, it needs to be considered to establish prevention policies against wildfires because regional economic losses from wildfire are depending on geographical conditions and performances of the major industry related to wildfire's diffusion such as agriculture or tourism sector according to the result of analysis.

• 기술혁신연구
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• 제9권2호
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• pp.34-55
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• 2001

With increasing globalization, a proper policy for global inter-city networking strongly required, which presumes the study on the heterogeneity among regional innovation systems. While surveying the research results of the Evolutionary Economics, 1 stress that regional systems of innovation differ in technological capacities, industrial structures, institutional arrangements and socio-cultural features. 1 make the empirical investigation based on the data of Busan and Hamburg, making clear the regional specificities among regional innovation systems. The results show that regional systems of innovation in Busan and Hamburg are quitely asymmetric. They suggest also the limitation of neo-classical assumption on the ‘homogeneous production function’ and that policy-makers in regions should make the policy for ‘global inter-cities networking’, based on perspectives of regional heterogeneity.

• 한국수자원학회논문집
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• 제39권10호
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• pp.891-904
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• 2006

합리적인 수공구조물의 설계를 위해서 확률강우량의 산정은 필수적이며, 확률 강우량을 산정하는 기법은 크게 지점빈도해석과 지역빈도해석으로 구분 지을 수 있다 이 중에서 지역빈도해석은 지점의 부족한 강우자료를 보완하기 위해서 L-모멘트로 확률분포형의 매개변수를 추정하고, 강우 계열의 동질성이 검정된 자료를 빈도분석하여 확률 강우량을 결정하는 기법이다. 이와 같은 지역빈도해석 기법은 매개변수를 선형조합하여 확률분포형의 종류와 크기 및 형상을 결정하여 확률 강우량을 산정하게 된다. 여기서 각 지점별 강우 자료들이 동질성 검정을 통과하였다 하더라도 지점별로 최적의 분포형이 다를 수 있으나, 부족한 강우자료를 보완하기 위해서 동일한 분포형을 따르는 것으로 가정하고 빈도해석을 수행하게 된다. 그러므로 지역빈도해석기법은 확률 분포형을 가정하고 강우자료를 적용하는 과정에서 기존에 매개변수적 빈도해석의 약점을 갖게 된다 따라서 본 연구에서는 변동핵밀도 함수를 동질성이 확보된 강우자료에 적용하여 빈도해석을 수행함으로써 기존의 빈도해석이 가지는 약점을 극복하고자 하였다. 본 연구에서는 기상청에서 관리하는 16개 강우관측소의 강우자료를 수집하여 매년최대 연강우량 계열을 구성해 지점빈도해석과 지역빈도해석을 수행하였다. 지점빈도해석은 매개변수적 기법과 비매개변수적 기법을 모두 적용하였으며, 지역빈도채석은 Index Flood 기법과 L-모멘트 기법을 적용하였다. 또한 변동핵밀도함수를 지역빈도해석에 적용하였으며, 각 기법별로 산정된 확률강우량을 비교 분석하였다.

• 농촌계획
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• 제19권4호
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• pp.227-235
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• 2013

As policy for regional development in bottom-up style is introduced, each local government reflects opinion of regional residents and experts, and continues to strive for active use of regional capability and natural resources. As a result, there are active movements for regional development in Eup and Myeon unit or village unit inside local government. Comprehensive arrangement project in areas of Eup and Myeon is proceeded with a goal of improvement of life quality for regional residents through strengthening base function of Eup and Myeon areas and improving function of basic service by expanding facility of optimal level available to an unspecified number of the general public such as educational, cultural, welfare facility etc. in Eup and Myeon areas which are base space of rural communities. For analysis method of region for selecting areas where comprehensive arrangement project is done, this study suggested analysis of connection structure based on interaction and analysis of centrality. And empirical analysis was carried out with Buyeo province in Chungcheongnamdo.