• 한국식품조리과학회지
• /
• 제7권2호
• /
• pp.51-74
• /
• 1991

It has been many changes in traditional Korean food habits according to the improvement of household income levels and the rise of standard of living. Therefore, the pattern of consumption in animal origin processed/convenient foods would have changed. This research aims to find the tendency of consumption in some animal origin processed/convenient foods compared with typical Korean traditional foods according to household income levels. Therefore, this survey was made on 698 children from 10 elementary schools located in Seoul. They were divided into 6 groups according to their household income levels. The data were analysed using Chi-square test and F-test in SPSS package program. From this research, the following results were obtained: 1. Their average monthly household income levels were between 500, 000~1, 500, 000 won(64.2%) and their family were of mostly 4~5 members. There were no significant differences in children's physical status among various income groups. As the household. income level increases, the food expenditure per month increases and Engel's coefficient decreases. 2. The animal origin processed/convenient foods that have no significant differences are ham, sausage, milk, yogurt, canned fish, and fish meal. The high-income groups preferred bacon, cheese, pork cutlet, and fried chicken, compared to those of low-income groups. The low-income groups preferred crab-flavored meal, compared to those of high-income groups. 3. In some Korean traditional foods, there were significant differences according to income levels. Those were Bulgogi, baked fish, fried meat, cooked fish and meat with soy-bean sauce. Fried fish and anchovy have no significant differences in food intake frequency according to household income levels. Chicken and egg saute are liked by children in every income groups. 4. Between the animal origin processed/convenient foods and the typical Korean nonprocessed traditional foods, children preferred the former regardless of income levels. In conclusion, animal origin processed/convenient food consumption patterns were not affected by household income levels.

• 한국생활과학회지
• /
• 제14권4호
• /
• pp.613-629
• /
• 2005

This research analyzes household financial structures and ratios to understand factors of household utility. Its main themes are as following: First, what kinds financial structures are found at each level of income? Second, how are they different by the level of income? Third, what factors contribute to appropriate financial ratios? The themes are supported by the texts on financial ratios from both inside and outside of Korea and proved by the Korean Labor and Income Panel Survey, the fifth annual edition. The households are exempted that do not support the household principle record in the principle and household economy record. Accordingly, this survey is from a financial structure analysis of 3,762 households. The analysis utilizes SPSS Window (Version 10.0) program. The following are the results: First, the income level 4 and above, in which the increasing number indicates a higher level of income, are highly ranked on the income-expense level and the asset-debt rate. Also, level 4 has a strong financial structure, whereas level 1 does not. Apparently, the management of the household is complicated by debt redemption and a lower level of assets. Second, Ratio 1, Ratio 2, Ratio 4, and Ratio 5 are different by the level of income. Third, the level of income contributes to the appropriate financial ratio. The financial safety and prospective financial structure at each income level is an important variable. Households with a high income, in particular, have to balance their finances and capital, reducing liabilities and increasing the total assets. In other words, the family must hold assets to enhance efficiency according to the character and income level of the household. This research is a useful resource for such a decision-making as to improve household financial structure stability. Also, it can be adopted to evaluate financial products for specific households and be used for economic and social welfare planning to predict how households influence the nationwide economy.

• 농촌계획
• /
• 제12권3호
• /
• pp.81-95
• /
• 2006

The objective of the this study is to find a way to increase fm household income through investigating their computer applications. We utilized the 2000 Korea Agricultural Survey data and applied a Heckman Selection Model to correct a selection bias. The present study found the following results. First, determinant of income among fm households by the level of computer applications has significant statistical differences based on their choices of computer applications. Accordingly, the application of general linear regression about fm income without adjusting these choices may cause statistical fallacy. Second, it has been reported that increasing the member of household is not directly related to increasing the fm income. In case of computer-own farm household, the effect of decrease in income according to increasing in age was predicted. However, in the fm household not possessing computer, it shows negative relationship. It shows that an agricultural career of farm owner and educational attainment of all farm household members have positive relationship regardless of computer possession. The income of the farm household those main field is not agriculture is also found to be lower than that of farm household whose major earnings come from agriculture.

• KDI Journal of Economic Policy
• /
• 제26권1호
• /
• pp.105-140
• /
• 2004

Korea is entering the class of aging population nations. This paper investigates the extent demographic factors and the aging population affect the saving rate, using an extended life-cycle/permanent-income hypothesis on saving. The results of the tests with Korean household survey data from 1977 to 2002 reveal that real saving rates increase when the duration of lifetime and per household real disposable income rise, and decrease when the growth rate of income and net worth-to-GDP ratio rises. The growth rate of per household real disposable income has negative effects, suggesting that households calculate their life cycle income in a forward looking manner. The elasticities with respect to a change in the lifetime horizon and the growth rate of per household income are 0.58 and -0.03, respectively. A one percent rise in the net worth to GDP ratio reduces the saving rate by 0.3 percent. A one percent rise in per household income increases it by 0.33 percent. The younger-age and the elder-age dependency ratios have insignificant effects on the household saving rate behavior. When Korean life expectancy rises, the private saving rate declines modestly and the government saving rate declines substantially. The economy's real net saving rate declines from 33 percent in 2002 to 30 percent by the year 2030.

• 대한가정학회지
• /
• 제34권5호
• /
• pp.99-114
• /
• 1996

The purpose of this study was to identify the factors associated with the decision making of family vacation as a active leisure. The sample in this study consisted of 1,616 Korean married couples and household head had a salaried job. Statistics employed for the analysis were frequencies, means, porbit and tobit analysis. The results can be summarized as follows. First, the unearned household income, the number of formal vacation types had positive effects on whether the family decide their vacations or not, while car ownership had negative effect on int. Second, the wife's satisfaction of economic status, household earned income, total household expenditure-to-total household income ratio, and car ownership were significantly related to the days of family vacations. Third, husband's and wife's education attainment, household earned income, total household expenditure-to-total household income ratio, and living region were important variables for the family vacations' expenditures.

• 한국산림과학회지
• /
• 제109권1호
• /
• pp.99-108
• /
• 2020

이 연구는 소득과 불평등 간의 관계에 대한 다양한 논의가 진행되고 있는 가운데 임가의 소득과 소득불평등 간의 관계를 알아보기 위해 동태적 접근법을 통해 그 관계를 알아보고자 하는데 있다. 이를 위해 단위근 검정과 공적분 검정을 실시한 후 불안정한 시계열 자료를 안정적인 시계열 자료로 변환시킨 후 VAR 모형을 추정하였고 이를 바탕으로 충격반응, 분산분해 분석을 실시하였다. 분석결과, 임가 소득의 영향이 지니계수에 의한 영향에 비해 상대적으로 큰 것으로 나타났으며 임가 소득의 충격이 자체 소득을 증가시키는 방향으로 작용할 뿐만 아니라 지니계수를 감소시키는 영향을 주는 것으로 나타났다. 또한 지니계수의 충격은 임가 소득을 감소시키는 방향으로 영향을 미치며 소득불평등을 더욱 심화시키는 것을 보여주고 있다. 따라서 임가 소득불평등을 완화시키기 위해서는 소득분배 정책보다는 소득성장 정책이 보다 효과적일 수 있을 것이라는 결론을 얻을 수 있었다.

• 가족자원경영과 정책
• /
• 제14권1호
• /
• pp.135-159
• /
• 2010

The purpose of the study was to investigate the characteristics and economic status of deficit households compared to surplus households. Data from The Household Income and Expenditure Survey 2005 by NSO and 50, 207 salary/wage earners' households were used for the analysis. The statistical methods used were GLM, logit, and cluster analyses. The analysis results showed that 25.3 percent of the households were deficit households. Approximately half of the lowest 20% income group were deficit households. Income deficit households earned 1, 273 thousand less than that of surplus households, whereas consumption of deficit households was 1, 006 thousand more than that of surplus households. The average propensity of consumption of deficit households was 142.1. According to the logit analysis, factors contributing to the probability of belonging to a deficit household included income level, household size, age and educational level, occupation, homeownership, car ownership, and wife's employment status. Deficit households were classified into 5 types: 1) health care expenditure-dominated group, 2) housing expenditure-dominated group, 3) education expenditure-dominated group, 4) money transfer-dominated group, and 5) overall-overconsumption group. The overall-overconsumption group was the largest group of all at 58.5%. It was found that for all five groups, the changes in household size, income group, home ownership, and occupation of the individual were variables that influenced the probability of belonging to a certain group.

• 디지털융복합연구
• /
• 제15권12호
• /
• pp.625-633
• /
• 2017

본 연구는 가구소득의 불평등에 민간보험수입과 의료비본인부담지출이 어떠한 영향을 미치는지를 확인하기 위하여 2015년 의료패널조사데이타에 대하여 소득계층별 집중지수와 집중곡선 분석을 실시하였다. 주요 분석결과는 다음과 같다. 첫째, 가구소득 집중지수가 0.3580으로 소득이 고소득층에 집중되어 있어서 불평등 정도가 상당히 큰 것으로 나타났다. 둘째, 민간보험수입이 고소득층에 집중하여 적지만 고소득층 가구의 소득집중현상을 강화시킨다. 셋째, 저소득층의 의료비 본인부담지출이 많은 것으로 나타났다. 끝으로 가구소득에서 전체 의료비본인부담지출을 제외한 소득에 대한 집중지수가 0.3676으로 나타나서 의료비본인부담지출 후에도 소득이 고소득층에 크게 집중되어 있었다. 따라서 민간보험수입과 의료비본인부담지출은 모두 가구소득불평등을 심화시키는 요인으로 작용하고 있어서 융 복합적 연구 및 정책방안 마련을 통한 개선이 요구된다.

• 가정과삶의질연구
• /
• 제9권2호
• /
• pp.119-135
• /
• 1991

The purpose of this study is; 1)to identify the overall levels of household role perception, performance, and evaluation of the low-income employed wives residing in the city. 2) to investigate the relations of them. 3) to examine the factors affecting them. For the purpose of this study, the samples were selected form the low-income employed wives living in the poor area of Seoul and engaging in the poor jobs. The significant results are as follows; 1) The household role perception score is 3.45. This significantly differs to the marriage duration. 2) The household role performance is 3.65. This significantly differs to the communicative satisfaction between husband and wife. 3)The urban low-income employed wives have evaluated that they do their best in the economic role. 4)There are positive correlations between the household role perception and the household role performance of the low-income employed wives. 5) The communicative satisfaction between husband and wife is observed to have the significant factor among the variables which are related to the household role.

• 농촌지도와개발
• /
• 제30권4호
• /
• pp.229-241
• /
• 2023

This study aims to examine the farm household income and consumption structure change as well as farm income inequality. Data from the Agricultural Household Survey for the years 2016, 2021, and 2022 were hired to analyze farm income inequality by the Gini coefficient decomposition method. Results show that from 2016 to 2021, all income quintiles exhibited an increasing trend, but in 2022, income decreased across all quintiles. As a result of analyzing farm household consumption expenditure, consumption expenditure increased in all income quintiles in 2021 and 2022 compared to 2016, but consumption of optional goods decreased in the fifth quintile. In addition, it was found that farmers in the first quartile had higher consumption expenditures and expenditures on options than those in the second quartile. The analysis of farm income by region show that public subsidies increased significantly for general rural farmers than for farmers in special and metropolitan areas in all income quintiles during the period. In the case of the first quintile, farm household income in rural areas in special and metropolitan cities increased compared to general rural areas. In the fifth quartile, agricultural income and sideline income in general rural areas increased compared to rural areas in special and metropolitan cities, while rural areas in special and metropolitan cities increased non-business income compared to rural areas. Results of farming income inequality by income type show a steady decline in inequality from 2016 to 2022, indicating that the decreasing gini coefficinet of public subsidies is contributing to the decline in farm income inequality. Private subsidies and side income are shown to increase inequality.