• Industrial Engineering and Management Systems
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• v.14 no.1
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• pp.104-110
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• 2015

Every year governments spend their national budget on public health in order to reduce financial burden of individuals on health. Although it has been widely believed that the increase of public expenditure on health decreases private health expenditure, it has not been proved by analysis with real data. For better understanding, we conducted an empirical study on the real data of 17 OECD countries-Australia, Austria, Canada, Denmark, Finland, Germany, Iceland, Ireland, Japan, Korea, New Zealand, Norway, Portugal, Spain, Sweden, the United Kingdom, and the United States. The panel Granger-causality test is used to verify the cause-and-effect relationship between the two expenditures. As a result, public expenditure on health has a 3 to 4 year-lagged negative effect on private health expenditure in the cases of the 16 countries except for the United States.

• Journal of the military operations research society of Korea
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• v.36 no.2
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• pp.143-152
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• 2010

Military Power is the most direct and actual measures for national security. For construction, maintenance, management of military power, the adequate expenditure is required but it is difficult to increase blindly owing to the lack of resources. There are security threats and economic conditions in determining of military expenditure. Republic of Korea has been more influenced by economic conditions than by security threats since 1990s In this paper, we analysed relation between real military expenditure and real GDP through regression analysis.

• International Journal of Human Ecology
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• v.14 no.2
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• pp.69-78
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• 2013

This study analyzed the changes in household consumption expenditure of retired households using Korean panel data. We compared the pre and post retirement-consumption levels in different consumption categories using panel data. Paired t-test showed that changes in the consumption patterns before and after retirement were not significant except for the households in the third net worth quartile. Analyzing the effect of retirement on the level of household consumption expenditure, this study found that the effect of retirement was not significant in overall, although retirement had a negative effect on the level of consumption expenditure among households in the lowest net worth distribution. Understanding changes in consumption patterns of retiring households provides important information to design social security policies.

• Korean Journal of Social Welfare
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• v.36
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• pp.21-37
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• 1998

The scale of Social expenditure is significant yardstick to evaluate the standard of development in social welfare. But, it was not produced systemically, continuously in Korea. This study is to search how is produced social expenditure statistics in Korea. For this purpose, this paper studied how it is defined, classified, and categorized in the light of international institute such as OECD(Organization for Economic Cooperation and Development), ILO(International Labor Organization), and IMF(International Monetary Fund). This paper suggests that Social expenditure statistics in Korea must be calculated continuously, systemically, and is collected periodically by Ministry of health and Welfare. This paper also shows what is considered to understand social expenditure in Korea.

• Asian-Australasian Journal of Animal Sciences
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• v.13 no.5
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• pp.702-710
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• 2000

A large portion of total energy expenditure associated with ruminant livestock production goes towards maintenance. Approximately 55% of whole body energy use is consumed by visceral tissues (including internal organs) with the majority of this going to the liver and gastrointestinal tract. Muscle and adipose tissues consume about 27% of total body energy expenditure. Metabolic components within the viscera responsible for the majority of energy consumption include ion transport, protein turnover, substrate cycling, and urea synthesis (liver). Within muscle tissue of growing animals ion transport and protein turnover account for most of the energy expenditure. Protein synthesis consumes approximately 23% of whole body energy use and visceral tissues account for proportionally more of whole body protein synthesis than skeletal muscle. Research efforts focused on improving energetic efficiency of the tissues and metabolic mechanisms responsible for the majority of whole animal energy expenditure should provide information leading to more efficient production of an edible product.

• Journal of the Korean Home Economics Association
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• v.41 no.4
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• pp.71-83
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• 2003

The purpose of this research is to analyse the factors affecting household's educational expenditure on on-line educational system, student's recognition of better remarks effect, and satisfaction of on-line educational system. The sample of this study was 484 parents who had experiences of using on-Une educational system for their children being from preschool to high school. The results were as follows ; First, the household's educational expenditure on on-line educational system was affected from the sex, children's school level, and using on-line educational system or not. Second, the significant variables which affected students' recognition of better remarks effect were husbands' job, number of children, the first child's school level, households' monthly expenditure, students' remarks at school, and using on-line educational system or not. Third, the satisfaction of on-line educational system was affected from husband's job, using on-line educational system or not, and the students' recognition of better remarks effect.

• Journal of Families and Better Life
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• v.14 no.2
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• pp.171-171
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• 1996

The Purpose of this study is to find out factors which affect the expenditure on educations for children's human capital and to provide fundamental information to make a policy for education. Data are obtained from 2484 maried couples with children on the pre-school or over. The results of this study are as follows: 1) If the eldest child was in pre-school or public school, the expenditure on private education was higher than that of public education. While in the beyond junior high school, the expenditure on public education was much higher. 2) Life-cycle, the number of children, region, earned income, non-earned income, real assets, Engel's coeeficient were significant impact on the expenditure of education.

• Journal of Families and Better Life
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• v.14 no.2
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• pp.277-288
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• 1996

Food away from home consumption pattern difference among 20 different social strata has been observed in order to make judgement how much food away from home expenditure should be included in the 2 tiered poverty line. It was found that it was reasonable to include food away from home expenditure in the minimum living cost. And as social class rose expenditure amount and percentage of consumption compared to total food expenditure increased and income elasticity and margial propensity decreased. Percentage of consumption compared to total expenditure increased up to middle class however from 14/20 and up strata decreased as social strata rose. For 4 members city wage earner family suggested monthly poverty line is 16, 977 and suggested monthly relative poverty line is 60, 651.

• Journal of Families and Better Life
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• v.17 no.3
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• pp.17-32
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• 1999

This study shows how the lifestyle of Housewife as well as usual socio-economic variables affect the expenditure of urban household. The Result of Factor Analysis revealed that the lifestyle of urban housewives were composed by four different traits. 1) self-improvement and rational trait 2) consumption-oriented convenience seeking trait 3) traditional-conservation trait 4) money-oriented variety seeking trait. Based on the Multiple regression analysis the analysis of the relative influence of variables which were associated with the expenditure of each item showed that influential variables for each item were different but economic variables(e, g , income saving, property etc) affected on most of expenditure. Socio-economic variables were more influential than lifestyle variables for every item. But lifestyle variables were influential the same as Socio-economic variables for unnecessary expenditure item more than necessary items particularly consumption-oriented convenience eeking trait and money-oriented variety seeking trait affected.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.9 no.3
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• pp.822-830
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• 2008

We aim to confirm empirically that a corporate's R&D expenditure effect positively on its value. As a result of the regression analysis on financial statements of KSE and KOSDAQ enterprises, the sum of R&D expenditure effects positively on corporate value. Moreover, we have the result that R&D expenditure appropriated as cost has more effect on corporate value than the expenditure appropriated as asset.