• Journal of Families and Better Life
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• v.22 no.5
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• pp.283-292
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• 2004

The purpose of this study was to examine the determinants of expenditure adequacy of eldery households. Data for this study were collected from 2002 House Income and Expenditure Survey of Korea National Statistical Office, which is consisting of a sample of 918 eldery households. Expenditure adequacy was investigated by the Spending to Income ratio and Expenditure to Minimum standard of living ratio. The results showed that 48% of households spent more than 100% of their taken-home income or less than the minimum standard of living. Multiple logistic regression was used to investigate the determinants of expenditure adequacy. Gender, age, education, job status, family size, and level of income were significant determinants of spending to income ratio and Expenditure to Minimum standard of living ratio. Family size had negative effect on expenditure adequacy, householder's job status and the level of income had positive relationship with it.

• Defense and Technology
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• no.4 s.194
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• pp.42-49
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• 1995

• Defense and Technology
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• no.5 s.195
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• pp.24-37
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• 1995

• 보일러설비
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• s.56
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• pp.107-111
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• 1998

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.11
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• pp.7463-7473
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• 2015

This study aims to analyze the effect of long-term care utilization on health care utilization of the national health insurance elderly. This study is a secondary data analysis of the long-term care insurance data that comprised of total 21,213 long-term care insurance with the level 1 elders who received either service or non-service. This study evaluated the impact of long-term care service on the probability of health care utilization experience and costs of health care utilization. The total medical cost, geriatric hospital's medical cost, inpatient day and geriatric hospital's inpatient day by 2007-2009 were significant factor influencing the long-term care utilization. This study suggests long term care system should proper medical service linkage system. The current long-term care insurance system should more resource allocation on long-term care utilization to increase the efficiency of insurance system.

• Proceedings of the Korean Society of Computer Information Conference
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• 2014.07a
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• pp.189-190
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• 2014

현재 명동성당을 제외한 나머지 성당에 성물 방에서는 성물 판매 및 입고 장부, 수입 지출내역을 수기 식으로 운영 하고 있다. 따라서 본 시스템은 성당 성물 방에 적합한 판매재고관리 시스템을 개발하는데 그 목적이 있다. 본 개발 시스템은 성당에서의 성물 입고 및 판매, 재고 관리에 목표를 두고 주로 통계 및 재고관리와 반응 형 웹에 초점을 맞추어 개발되었다. 재고 관리를 위한 입고현황, 판매현황, 제품현황과 거래처 관리를 위한 거래처 현황, 거래처 거래현황을 주목적으로 하였다. 재고관리의 경우 재고가 적정재고 보다 수량이 적으면 알림을 띄워 알려주고 재고가 없으면 판매 할 수 없도록 하였다. 시스템을 개발함으로서 보다 효과적인 재고관리에 주력하였고, 입고, 판매, 수입 지출 내역을 장부로 직접 작성하면서 생기는 오류에 관련된 문제를 해소하도록 하였다. 스마트 폰에서 볼 수 있는 App을 별도로 개발 하지 않고 하나의 시스템으로 운영되어 유지보수 및 관리를 손쉽게 하기 위하여 반응 형 웹을 적용하여 스마트폰, 데스크 탑, 태블릿 PC등 각각 해상도가 다른 화면에서 동일한 정보를 제공하도록 하였다.

• Journal of Cadastre & Land InformatiX
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• v.49 no.2
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• pp.135-149
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• 2019

This article analyzed economic effects of changes in spatial accessibility on regional touruism expenditure structure resulting from highway investments on Gangwon province, Korea. The Seemingly Unrelated Regress(SUR) model is applied to analyze the structure of change in tourism expenditure of Gangwon Province, and the competition and complementary relationship of tourist demand were analyzed among 18 counties in Gangwon by Dendrinos-Sonis method. The spatial accessibility has a significant effect on the increase in amount of tourist expenditure, but by 1% increase in the accessibility resulted in a reduction of length of stay -0.18% and travel costs -0.34% by respectively. The most powerful variable for improving the on-site economy is the tourist service establishment, which increases one unit, the amount of tourist expenditure increased by 3.6%. Moreover, the competition and supplemental relationship of tourism demands in Gangwon was decided by the conditions under which traffic flow with passing occurred, such as inland or ocean-typed travel attractions, adjacent or remote regions to the highway. The limitations of this study were not able to use raw data of tourism expenditures before and after the opening the highway due to the restriction of priority data, and further research on the appropriate level of spatial accessibility for the regional economy is needed.

• Journal of Appropriate Technology
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• v.5 no.2
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• pp.97-105
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• 2019

Most of the BoP (Base of the Pyramid) do not have the economic power to eat balanced nutrients. Therefore, the solution is to add essential nutrients to the food you eat. This method can improve nutrition without putting an economic burden on the BoP classes. The aim of the paper is to apply the strategic management process for analysing BoP solutions in nutrition improvement sector. This allows identification of critical aspects in developing BoP solutions. This includes reaching sustainability related objectives. Two cases (Ajinomoto, Grameen Danone) covering both products and services have been researched, allowing a contribution towards the applicability of strategic management in respective situations. In this study, we analyzed the case through the "Appropriate Technology 2.0" framework of Polak and Warwick (2014). In addition, we introduced the strategy of BoP business. Based on the results of this analysis, we analyzed the success factors of appropriate technology business in the emerging markets through the 4A model.

• Journal of Families and Better Life
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• v.18 no.3 s.47
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• pp.53-70
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• 2000

This research was tried to understand the income, consumption expenditure with the family lifecycle stage of urban workers and on the basis of this to pull out the optimal consumption line and to provide the basic data for long term management of household finance. As a whole, it ti revealed that real consumption both in the period of establishment and reduction is lower than optimal consumption, whereas real consumption in the extension period is far higher than the optimal consumption in the same period. The reason amy come from that the educational expenditure of children in the middle age reaches the climax and in addition household in the same time tends to add the marriage costs supporting his children.

• Proceedings of the Korea Water Resources Association Conference
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• 2010.05a
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• pp.1541-1545
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• 2010

최근 이상기후 및 기후변화로 인하여 전 세계의 피해가 증가하고 있다. 하지만 그 피해를 최소화하기 위하여 과도한 비용을 지출 할 수 없기 때문에 적정 설계 빈도에 맞는 치수 정책을 수립한다. 본 연구는 적정 설계 빈도의 설계를 위해 자료기간에 따른 확률강우량의 변화 특성에 대해 분석 하였고, 빈도별 확률강우량을 초과하는 강우사상의 시간적 특성을 분석하기 위해 초과횟수를 산정하여 경향성 분석을 수행하였다. 분석 대상 자료는 기상청에서 관할하고 있는 관측소 중에서 비교적 장기간의 자료를 보유하고 있는 16개 지점을 선정하여 분석하였다. 선정된 지점을 관측년수를 3가지로 나누어 구분하여 빈도해석을 실시하였고, 그 결과 많은 지역에서 확률강우량이 증가하는 것을 확인 할 수 있었다. 또한 빈도해석을 통해 산정된 확률강우량으로 기준을 정하였고, 그 기준을 초과하는 초과횟수를 산정하여 경향성 분석을 수행하였다.