• Journal of the Korean housing association
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• v.17 no.5
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• pp.77-86
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• 2006

This study is to find some clues about background or causes of the mass supply of apartments in Korea in terms of correlation analysis using 30 indices extracted from the representative housing statistics data. Some findings include that the supply ratio of apartments is deeply related to 'average floor area ratio' and 'the construction amount of Dagagu housing and Dasedae housing' from the perspective of housing flow. Instead, from the perspective of housing stock, the supply amount of apartments is strongly related to 'housing redevelopment construction' and 'housing construction by public sector'. These indices are involved deeply in the spread of apartments, however, because the indices that used in the analysis are mutually highly related and the indices related to housing policy or system are absent, a critical index for the spread of apartments was not found.

• Land and Housing Review
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• v.11 no.1
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• pp.67-78
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• 2020

The aim of this study is to minimize the various social problems caused by the growing number of vacant houses in the urban areas and suggest ways to improve the legal and institutional system for promoting the maintenance and utilization of vacant houses. Due to changes in social conditions, the vacant houses continue to increase, and urban regeneration is emerging as a policy tool for renovating old and deteriorating built-up areas. In the face of the necessity of the managing vacant houses and its surrounding areas, it was suggested that vacant housing should be defined as "housing and buildings", not just "housing", since there are limitations on the maintenance of them. In addition, statistics on vacant houses are causing confusion because of the difference between surveyed data and vacant houses, which are recognized as problems in urban areas. Therefore, it was suggested to improve the accuracy and reliability of vacant housing statistics. In order to promote the maintenance and utilization of vacant housing, it was proposed an amendment of vacant housing-related laws that grant substantive tax benefits to enable more active participation of vacant homeowners and people who participate in vacant housing maintenance.

• Journal of the Korean housing association
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• v.26 no.6
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• pp.9-16
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• 2015

The Japanese economy has been unstable since 1990. Economic instability and changes in working conditions have made the acquisition of housing and the improvement in housing standards difficult. Unstable working and habitation conditions have also spread, and the Nagoya Metropolitan Area is recognized as a traction community in the Japanese economy. This study employed existing statistics and helpline consultations in 2013 to clarify the state of housing poverty in the Nagoya Metropolitan Area. Moreover, it clarified the conditions for improvement in the housing standards for the low-income households, a regional gap, and reasons for the deteriorating housing levels of low-income households by investigating the "Housing and Land Survey." Furthermore, it clarified housing difficulties that do not appear in existing statistics by investigating the examples of "toll-free call consultations" in 2013.

• Human Ecology Research
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• v.52 no.2
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• pp.165-173
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• 2014

The study was conducted to analyze whether the recent trends in preference toward small and medium-sized housing in Korea represent changes in space norms. To accomplish this, the existing data from Statistics Korea and two different empirical data sets collected in 2007 and 2012 from Ulsan, Korea, were statistically analyzed through descriptive statistics, cross-tabulation analysis with a chi-squared test and multiple regression analysis. In the analyses, the space norms of households were compared and any changes in the space norms and the related factors were determined. The space norms were mainly investigated in terms of the housing size and the number of rooms. The results are as follows: 1) since 2010, there have been changes in the housing stock distribution in terms of size. Stocks of small housing increased, while those of medium and large housing decreased. Nevertheless, the overall conditions of spatial density have improved considerably in the recent 30 years. 2) It was found that there were statistically significant differences between 2007 and 2012 in space norms. The norms for housing sized less than 99 m2 and with one or two rooms were found to have increased, while that for housing sized more than 132 m2 decreased. 3) Household size, education of the head, monthly household income, housing type and the number of bedrooms in the current dwelling were the significant explanatory variables of space norms.

• Journal of The Korea Institute of Healthcare Architecture
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• v.30 no.4
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• pp.33-40
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• 2024

Purpose: This study aims to analyze the housing for the elderly, check the supply status including the planned development sites of elderly welfare housing, and discuss the characteristics of the supply. Methods: This study examined the existing literature on elderly welfare housing, including previous studies, reviews of laws and systems, and current data. In addition, we analyzed the Ministry of Land, Infrastructure, and Transport's Housing Survey, Population and Housing Census, and Social Statistics Survey Report to understand the housing situation and demand of the elderly, and referred to various statistical data such as the Ministry of Health and Welfare's statistics on elderly welfare facilities. Results: Of the 40 elderly welfare houses, most of them are concentrated in the capital and metropolitan areas, with regions outside the capital having a low supply rate relative to the elderly population, leading to a growing regional disparity. Recently, housing under development is being supplied in large cities. They are also larger in scale than existing housing and tend to be newly built as mixed-use facilities along with office buildings and commercial facilities. Implications: Elderly welfare housing is concentrated in the metropolitan areas, resulting in a severe regional imbalance, with gentrified supply geared towards high-income earners, making it difficult to meet the needs of lower-middle-income seniors. A balanced supply is needed through institutional improvements and expansion of rural supply.

• Communications for Statistical Applications and Methods
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• v.10 no.2
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• pp.575-583
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• 2003

We proposed imputation strategies for the Population and Housing Census 2000 in Korea. The total area of floor space and marital status which have relatively high non-response rates in the Census are considered to develope the effective missing value imputation procedures. The Classification and Regression Tree(CART) is employed to construct the imputation cells for hot-deck imputation, as well as to predict missing value by model-based approach. We compare three imputation methods which include CART model-based imputation, hot-deck imputation based on CART and logical hot-deck imputation proposed by The Korea National Statistical Office. The results suggest that the proposed hot-deck imputation based on CART is very efficient and strongly recommendable.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2008.04a
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• pp.140-144
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• 2008

While we go through a rapid change in society, family types composing social relationship underwent lots of changes. Recently the range of family is included not only families on the basis of blood relationship but also single family, a one-parent family and non-blood relationship family. Now we need not unified types of housing but social integrated housing models responding to family diversity. The purpose of this study is that examine family diversity through social statistics and demography and grasp the current housing types responding to family diversity. The features of family diversity are reducing the number of family member and turning up a unformal family type. At the social statistics and demography in 2005, the number of family member is only 2.9 people per family. Due to decline of birth rate and change of marriage consciousness, various family types appear and increase such as single family, a one-parent family and non-blood relationship family. But there is lack of housing types responding to such family diversity. This study will be a basic research to develop social integrated housing models responding to family diversity. Housing must be sensitive to change of family type, so it responds our needs based on thorough understanding on various housing life.

• Journal of the Korean Home Economics Association
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• v.35 no.2
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• pp.95-110
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• 1997

The purpose of this study were 1) to identity housing fund by the type of housing mobility and 2) to analyze the variable contributing to housing fund by the type of housing mobility. For these purposes, the 1993 KHPSD data was used and the sample in this study consisted of 2,796 couple households. Statistics employed for the analysis were frequencies, means, univariate analysis and multiple regression analysis. As the results, the composition and the amount of housing fund according to the type of housing mobility, were different respectively. Housing fund was consisted of previous housing sales price, savings deposits, loans, inheritance, subsidy, and personal debts. Households who already own houses used housing finance for their housing fund easily while renters were at a disadvantage to use housing finance. Moreover, among the contributing factors, home ownership, number of family member, residence, average monthly income, average monthly expenditure, husband's education attainment, satisfaction with housing, husband's job, and the type fo housing were positively associated with the amounts of housing funds. However, duration fo residence tended to negatively related to the amounts of housing funds.

• The Korean Journal of Applied Statistics
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• v.22 no.3
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• pp.635-651
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• 2009

Democratization and advancement of a society requires the Government's commitment to evidence-based policy. Though statistic is known as one of the best available evidence, there has been only a few case studies to tell real stories about using statistics for policy making. The object of this study is to suggest some real stories about using the Housing Purchase Price Survey for some property policies. By reviewing the origin and development of the survey, we evaluate the design and analysis strategies adopted in the survey. In addition, we describe how the Housing Purchase Price Indices have been used by the Government for some property policies.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2005.11a
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• pp.35-41
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• 2005

The purpose of the study was to identify the housing Plan responding to lifestyles of residents living in Center of Ulsan city. The survey used questionnaire from 230 households and analyzed using descriptive statistics. cross analysis, One-Way ANOVA, factor analysis, cluster analysis. The research centered on the possibility of categorizing life styles of residents based upon their living awareness and housing awareness. The results showed that there are two major categorizes of residents's lifestyles. According to classification of their lifestyles, This study tried to analyse the characteristics of residents about housing preference, housing development opinion, housing satisfaction, etc. The application of the lifestyles variable in classifying residents will be important in such activities as large-scale housing supply planning or in the preliminary research and understanding of actual conditions for the housing improvement industry.