• The Journal of Asian Finance, Economics and Business
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• v.6 no.2
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• pp.75-82
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• 2019

The paper aims to investigate the impacts of long-term savings motives on fostering household participation and contribution to savings mechanisms in rural Vietnam. The paper is organized in five parts: introduction, data description, methodology, empirical results, and conclusion. The quantitative methodology is employed and three simultaneous estimation methods, including instrumental variable model, two-step model, and Heckman model are used to test these impacts as well as the robustness of results. In each model, the paper examines the impacts of independent factors on both household participation and household contribution to savings mechanisms. Two sets of independent variables: long-term savings motives (profit-making investment, accumulation for big expenditure, providing for old age, and cost of educations) and control variables (dependency rate, number of people in household, and household wealth) are in each model. A set of dataset of 2,314 households for analysis is obtained from household survey in rural Vietnam. Robust statistical findings indicate that profit-making investment emerged to be the strongest motive fostering household participation to savings mechanisms while other long-term savings motives have little or no impact on fostering household participation to savings mechanisms. In addition, education investment encourages household contribution to savings mechanisms in rural Vietnam.

• Communications for Statistical Applications and Methods
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• v.31 no.4
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• pp.377-391
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• 2024

Accurate household projections are essential for sectors such as housing supply and tax policy planning, given the rapid social changes like declining birthrates, an aging population, and a rise in single-person households that impact household size and type. Korea introduced its first register-based census in 2015, transitioning from five-year general survey-based approach to an annual administrative data-based census. This change in census allows for more frequent and effective capturing the rapid demographic shifts and trends. However, this change in census has caused challenges in future projection by the existing household projection model due to the rapid dynamics. This paper proposes a new household projection method, the N-point Modified Exponential Model (MEM), that accurately reflects register-based census data and mitigates the impact of rapid demographic changes, in three types: the Weighted N-point MEM, the Regression-based N-point MEM, and the Rolling Weighted N+point MEM. Using register-based census data from 2016 to 2020 to forecast household headship rates by age, household size, and household type to 2051, the N-point modified exponential model outperformed the existing model in both long- and short-term forecast accuracy, suggesting its suitability as a future household projection model for Korea.

• Survey Research
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• v.5 no.1
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• pp.79-91
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• 2004

A usual method to measure purchase price of apt. complex household is to survey the minimum and the maximum purchase price. However, this method may cause some bias when we are to estimate the average purchase price of a apt complex household. In this paper, we suggest a new measuring method, which inquires the general purchase price in addition to the minimum and the maximum purchase price. A survey result executed on some realtors shows that the proposed measuring method is an applicable and reasonable one.

• Journal of Families and Better Life
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• v.20 no.6
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• pp.209-217
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• 2002

In this study, I analyzed single people time use and leisure behavior. I have compared patterns of time use of the single people who completed a survey for this study with the data from Time Use Survey(Korea National Statistics office, 1999). The survey participants included 160 single people who were thirty- to forty-years-old and who were living alone. The data from the Time Use Survey by NSO contained 2,004 married people cases and 30,155 unmarried individuals cases. The major findings are as follows: First, the single people who participated in this study were not especially anti-marriage; they simply have not been married yet and were living in a one-person household. Second, single people spent more time at work and less time for leisure and socializing than two comparative groups. Third, single people spent more time for household labor than other groups, and the only exception was the married female group. There was no gender difference in the time spent at household work Finally, single people tended to spend their leisure time with passive activities such as reading a newspaper or a magazine, watching television, and listening to the radio.

• Journal of the Korean housing association
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• v.10 no.1
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• pp.21-35
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• 1999

The purposes of the study were: 1) to classify and describe causes of producing wasted furniture and household electric appliances by consumers, 2) to identify the influence of variables on causes of producing wasted furniture and household electric appliances and experience of consumer's recycling behaviors, and 3) to introduce the ways of activating recycling in wasted furniture and household electric appliances which suggested by consumers. 1,132 housewives living in Seoul, Sungnam, and Choongjoo were used as a final sample of the analysis. Data were collected using a self-administered survey. The result of the study indicated the major variable which affects producing wasted furniture and household electric appliances was the perception of recycling. Also, the level of consumers' recycling behavior in furniture and household electric appliances was very low and age and housing type were the major variables which affect consumers' recycling behavior. Finally, the implications and recommendations for consumers, enterprises, and society were suggested.

• Journal of the Korean housing association
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• v.10 no.2
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• pp.235-245
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• 1999

The purpose of the study is to examine the effects of household characteristics on housing expenditure. The data from the National Survey of Family Income and Expenditure 1996 were used for the analysis of this study, and the final sample included 12,323 households. It was found that total housing expenditure was significantly different according to the tenure type, household income, household size, age, occupation and education of the head, or location of housing. The significantly explanatory variables in the model of total housing expenditure were owner and yearly-renter dummy, household income and the household income squared, mortgage-off dummy, Seoul and metropolitan city dummy, and employed-wife dummy.

• Journal of the Korean Home Economics Association
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• v.50 no.4
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• pp.89-102
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• 2012

The purpose of this study was to demonstrate the effects of "characteristics for household management" and "attitudes toward household management" on wives' personal expenses. The data were obtained from the F-GENS Korea Panel Survey of Ochanomizu University. The responses were gathered from married people in Seoul and its surrounding metropolitan area. The sample for this study was comprised of 473 married women. ANOVA and multiple-regression models were used to analyze the data. The results are summarized below. First, 13.5 percent of the respondents have zero personal expenses. Second, the personal expenses among the wives differed depending on their annual average income levels. Also, their personal expenses differed based on their type of employment. Third, the "expenditure ratio for family" and "expenditure ratio for children" negatively affected their personal expenses. Fourth, the women who had responsibility for the management of their households had lower personal expenses than the others.

• Journal of the Korean Home Economics Association
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• v.34 no.3
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• pp.59-73
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• 1996

The purposes of this study are to investigate the determinants of household demand for credit and to test the effects of credit outstandings and credit repayments on consumption expenditures. To investigate the relationship between credit use and consumption expenditures, a theoretical consumption expenditure model including credit outstandings and credit repayments is developed. With 1991 Report of National Survey of Family Income and Expenditure, two empirical models are tested using OLS. The results show that household demand for credit is determined by household income, debt burden, household size, age and squared age of household head and ratio of home ownership. It is also found that credit outstandings affect consumption expenditures positively while credit repayments affect consumption expenditures negatively.

• Proceedings of the Korean Association for Survey Research Conference
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• 2001.04a
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• pp.129-142
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• 2001

Survey is the most frequently used research method in consumer studies. Especially, most researches related to family economic behavior, one area of consumer studies, have been performed using the data of the Family Income and Expenditure Survey(FIES) conducted by National statistic Bureau recently. To extend the usage of the FIES, it was suggested that one person household and rural and fisherian household should be included in the sample. Information on the income of the non-wage earners should be reported as well.

• Survey Research
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• v.2 no.1
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• pp.129-142
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• 2001

Survey is the most frequently used research method in consumer studies. Especially. most researches related to family economic behavior. one area of consumer studies. have been performed using the data of the Family Income and Expenditure Survey(FIES) conducted by National Statistic Bureau recently. To extend the usage of the RES. it was suggested that one-person household and rural and fisherian household should be included in the sample. Information on the income of the non-wage earners should be reported as well.