• 보건행정학회지
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• 제31권2호
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• pp.217-224
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• 2021

The objective of this study is to investigate the healthcare status of South Korea and other member countries of the Organization for Economic Cooperation and Development (OECD) using OECD health statistics 2020. We employed the position value for relative comparison index to measure the healthcare status in five following components: demand, supply, accessibility, quality, and cost. The Mann-Kendall test was used to analyze for increasing or decreasing trend of the position value for relative comparison values from 2000 to the recent year. Results showed that Korea was positioned above than the OECD median values in most of components, but lower than the median values in certain indices including healthcare employment, primary care, and mental health care. This study sheds some light on healthcare issues to be improved and the policy-makes can take into account for prior setting process.

• 노동경제논집
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• 제20권2호
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• pp.301-331
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• 1997

• 한국원자력학회:학술대회논문집
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• 한국원자력학회 2003년도 춘계학술발표대회 요약집
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• pp.385.2-385.2
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• 2003

• Asia Pacific Journal of Business Review
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• 제2권1호
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• pp.1-20
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• 2017

The model of success in South Korea from a pariah state coming from the ruins of the Korean War into a member of the Organization for Economic Cooperation and Development (OECD) with a trillion dollar economy is encouraging. The Korean economic experience in terms of entrepreneurship and poverty reduction is an intriguing jig saw puzzle to researchers. This paper looks at Korean entrepreneurship history from the 1960s and how it shaped the contemporary sustainable economic development success of the Korean economy. Using a qualitative approach, the study used the Korean case study in comparison with Sub Saharan Africa to explore five powerful lessons on how the region can replicate the Korean entrepreneurship experience. The study shows that entrepreneurship was key to the radical transformation of its economy and government was instrumental in latent nurturing of Korean entrepreneurial spirit.

• 환경정책연구
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• 제2권2호
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• pp.81-103
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• 2003

This paper compares the environmental economic performance of the South Korean and the German economy during the last decade. The analysis is based on comparable data from the Environmental Economic Accounts (EEA). The EEA is a satellite account to the National Accounts which enhances the conventional economic accounts by a description of the interactions between the economy and the environment. The data from the EEA and the national accounts are fully compatible. In absolute terms the environmental pressures caused by economic activities were with regards to the environmental factors used for the analysis generally lower in South Korea than in Germany. If the use of environmental factors is related to each country's gross domestic product (environmental productivities) a lower level of environmental productivity can be observed for most of the environmental factors in South Korea compared to Germany. For example in 1999 energy and $CO_2$ productivity were about two fifths of the German level. This corresponds to the relation regarding labour productivity (Gross domestic product per employment).

• 한국지열·수열에너지학회논문집
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• 제7권2호
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• pp.1-9
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• 2011

Geothermal heat pumps are known as the most efficient and environment-friendly heating and cooling system, and are also gaining acceptance in buildings. Building energy simulation program, EnergyPlus is used to calculate the energy consumption of residential buildings. This simulated energy consumption is essential for accurate economic analysis. Residential buildings with geothermal heat pumps have complex energy price structure. Electricity rates for residential buildings increase rapidly as the monthly use increases. This complex energy price structure makes the economic analysis complicated. The purpose of this study is to conduct economic comparison of residential geothermal heat pumps and provide a feasible approach in finding their economically feasible capacity.

• 산업경영시스템학회지
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• 제22권50호
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• pp.55-63
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• 1999

Past studies on economic control charts for controlling process means assumed that the measures of a quality characteristic do not have measurement error. In practice, however, this assumption is frequently violated. In this paper, the economic design models of three control charts(Xbar control chart, Xbar control chart with warning limits, and CUSUM control chart) for controlling process means are developed on the assumption that the measures can have measurement error. The effects of measurement error on the process control cost and design parameters of three economic control charts are examined. According to the experiments done in this study, when measurement error exists, the economic CUSUM control chart has lower process control cost in comparison with two other control charts. When measurement error becomes larger, both the sample size and the sampling interval increase while the control limits decrease.

• 한국환경과학회지
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• 제28권8호
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• pp.709-712
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• 2019

The effect of insect feed powder on the growth performance and economic evaluation of ducks was investigated. One hundred and twenty-old Pekin ducks were randomly assigned to two dietary treatments (0% and 1% Hermetia illucens powder) with three replicates of 20 birds each for 14-42 d. No significant (p>0.05) difference in growth performance between the control and 1% H. illucens powder was observed, except the feed conversion ratio (p<0.05), for the experimental period. The treatments with 1% H. illucens powder improved the economic indicators in comparison with the controls. Therefore, a diet supplemented with 1% H. illucens powder could significantly improve the feed conversion ratios and increase the economic indicators.

• 가정과삶의질연구
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• 제24권1호
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• pp.253-269
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• 2006

This study examined the economic structure of male one-person households, and investigated how it differed by male's age and marital status. Specifically household incomes, expenditure patterns, assets, debts, and other demographic variables were compared by age and marital status. From the 2000 National Survey of Household Income and Expenditure conducted by Korea National Statistical Office(KNSO), 1,389 male one-person households were selected. The findings of this study were as follows: First, the economic status of male one-person households was unstable. They were more likely to depend on labor incomes and transfer incomes, and had less property incomes and total assets. Their average propensity to consumption was higher than that of general households. Second, the economic structure of male one-person households showed large differ+useholders in age 50s allocated $48\%$ of household expenditure to the non- consumption categories, especially child or (ex)spouse support payments. The economic status of householders in age 60s and over was inferior to those of the other groups. Third, there were considerable differences in the economic status of male householders who had different marital status. Divorced and separated males had higher incomes and expenditures, but assigned large portion of their incomes to the non-consumption categories. Widowers' level of economic living, such as incomes, expenditures, and assets, was the worst among male one-person households.

• 디지털융복합연구
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• 제14권3호
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• pp.445-452
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• 2016

본 연구에서는 사람들이 흔히 경험하는 사회비교와 자기비교의 두 과정을 비교하여 살펴보고, 이와 관련된 이론들이 어떻게 응용될 수 있는지를 시사하고자 하였다. 이를 위해 사회비교이론에 해당하는 이론으로서 사회비교 이론과 자기평가유지모형을, 그리고 자기비교이론이라 할 수 있는 제어이론, 자기차이이론, 조절초점이론 및 시점비교이론을 차례로 개관하였다. 사회비교와 자기비교의 과정은 차이가 있지만, 이 두 비교 모두, 자기평가, 정서, 동기 및 행동에 영향을 미친다는 점에서는 유사하다. 사회비교와 자기비교에 관련된 연구들이 교육문제, 건강문제, 경제정의 및 대인관계 등에 대하여 지니는 응용적 함의들을 논의하였다.