- Housing Market and Economics
- Urban, Neighborhood, and Segregation Studies
- Housing, Finance, and Neoliberalism
- Urbanization and City Planning
- Homelessness and Social Issues
- Flood Risk Assessment and Management
- Disaster Management and Resilience
- Foot and Ankle Surgery
- Infrastructure Resilience and Vulnerability Analysis
- Tropical and Extratropical Cyclones Research
- Korean Urban and Social Studies
- Migration, Aging, and Tourism Studies
- Lower Extremity Biomechanics and Pathologies
- Shoulder Injury and Treatment
Yonsei University
2021-2024
University of Florida
2019-2020
The Ohio State University
2015-2019
Sahmyook University
2016
This article conceptualizes the relationship between housing instability, residential mobility, and neighborhood quality. We summarize existing literature about mobility instability examine their potential interactions along three dimensions: (a) reasons for a move, including variety of push pull factors; (b) outcomes in terms whether moves result residing better or worse than that prior residence; and, especially important low-income households, (c) degree to which current move past...
This study compared the muscle activities of erector spinae (ES), external oblique (EO), and rectus abdominis (RA) on three different surfaces. The purpose this was to determine which surface induces highest activity during plank exercises. information from can be used recommend exercises athletes patients with weak core muscles.
Given the growing threat of housing instability in United States, this study explores variability experiences terms severity and persistence by tracking low-income households Panel Study Income Dynamics data from 2003 to 2017. First, examines associations between one incident at a particular time subsequent mobility trajectories. Second, incorporating sequence analysis, conditions under which are likely suffer more chronic forms instability. The results reveal that severe is, prolonged...
Because of a severe shortage affordable housing in the United States, an increasing number low-income households suffer from instability. However, little evidence exists as to why they experienced instability, although were stably housed at other times. By applying hybrid models Panel Study Income Dynamics data, this study estimates effects potential household-level predictors on likelihood experiencing The results show that changes family employment structure, job insecurity, automobile...
Housing instability has been known to be a key determinant of mental health. However, previous studies have focused heavily on examining the relationship between housing and health cross-sectionally with single-point-in-time measures cumulative nature that could occur repeatedly over time largely overlooked. By analyzing panel dataset uniquely constructed based Panel Study Income Dynamics other datasets, this paper examines whether association exists incidents estimating negative binomial...
Scholars have increasingly highlighted housing instability, often represented by negative forms of residential mobility, as a growing problem in the United States. However, little empirical evidence exists about role regional conditions making low-income renter households more vulnerable to instability. This paper examines determinants instability analyzing Panel Study Income Dynamics data uniquely combined with several secondary sources. study confirms that significant variation likelihood...
Despite numerous studies and measures that quantify the extent of shortage in affordable housing for low-income renter households, few address potential neighbourhood-level mismatch between supply demand. To fill this research gap, study investigates whether imbalance exists number renters rental units are available to them within 100 largest metropolitan areas USA. It also explores under which metropolitan-level conditions, such an (measured using dissimilarity index them) is likely be most...
Housing credit inflows are a substantial contributor to the economic opportunities and vitality of community. However, these have not been dispersed equitably across diverse subpopulations neighborhoods. Although various public private initiatives launched address inequitable access mortgage capital, role localized decentralized housing programs in achieving racially equitable outcomes remains understudied. As case study, this study examines whether policy without explicit regulations for...
이 연구는 전국적인 임대료규제 시행 이후 전 · 월세 시장의 시공간적 패턴을 통하여 비 공간적 임대료규제의 결과에 대한 실증적 근거를 제공한다. 연구 과정은 다음과 같다. 첫째, 서울을 대상으로 월세와 전세시장에서 표준화 된 거래 데이터를 통해 행정동 단위의 17개 시공간 패턴으로 분류하였다. 둘째, 특정 패턴에서 나타나는 공간 특성을 탐구하기 위해 로지스틱 회귀분석을 실시하였다. 그 결과 실시 후 시공간패턴이 행정동과 주택시장에 따라 이질성이 강하다는 증거를 도출하였다. 일반적으로 월세시장은 전세시장에 비해 전셋값이 빠르게 상승하는 경향을 보이며, 상당수의 행정동에서 통계적으로 유의한 핫스팟 및 콜드스팟 분류되어, 서울의 가격 동향이 시간이 지남에 공간적으로 이질적이라는 것을 시사한다. 구체적으로, 전세시장에서는 저층 주거지와 대규모 아파트가 밀집한 동네에 핫스팟이, 강남권 역세권을 중심으로 고가 콜드스팟의 결과가 도출되었다. 월세시장의 경우 서울 구도심과 가까운 동네,...
Despite the role of local assistance in addressing households' disaster recovery needs, few studies have examined localized programs filling gaps that might exist federal programs. To address question whether funds distribute resources to socially vulnerable areas and how fits into broader landscape, we take Florida's State Housing Initiatives Partnership (SHIP) program as a case study. The SHIP can flexibly help fill left by Federal Emergency Management Agency's (FEMA) Individual Assistance...
Although existing literature highlights a growing risk of housing precariousness among renters, particularly affecting specific age groups, this issue is rarely explored from the life course perspective. This study employs hierarchical age-period-cohort (APC) approach to estimate effect age, period, and cohort on precariousness, utilizing dataset 115,410 renter households covering years 2006-2020. Housing was measured using five key indicators: 1) affordability stress; 2) subjective...
By analyzing the Panel Study of Income Dynamics data combined with Assisted Housing Database, this study explores associations between five statuses related to receiving or leaving from a certain type housing assistance and subsequent instability experience. These include households that (1) reside in public project-based subsidized (PH) unit, (2) leave PH (3) receive Choice Voucher (HCV), (4) withdraw HCV program, (5) are unsubsidized but income-eligible assistance. The results reveal that,...
As housing costs increase faster than salary and wage growth worldwide, affordability stress (HAS) becomes an increasingly crucial urban problem. However, little evidence exists on under what preconditions HAS experiences are likely to be persistent. This study examines the predictors of chronic forms in Korean market, characterized by a unique tenure system represented Jeonse renting (i.e., only with security deposit) severe regional disparities between Capital region rest country. After...
Despite growing concerns about precarious urban lives, little is known how the risk of housing precariousness, an umbrella concept that refers to vulnerability various housing-related hardships, disproportionately imposed on certain subgroups. This study aimed explore role multiple layers in structuring household-level conditions as precariousness South Korea. We analyzed Korea Housing Study microdata, nationally representative repeated cross-sectional data, between 2006 and 2020 by...
Abstract Housing insecurity is a prevalent housing and urban problem worldwide, attracting considerable attention from scholars investigating its impact on mental health. However, little evidence exists that insecurity, in multidimensional nature, affects depressive symptoms heterogeneously by gender region. To fill research gaps, analyzing the Korea Welfare Panel Study between 2007 2020, we examine three questions: (1) how do effects of multiple aspects indicated series housing-related...
This study investigates foreclosed American households’ housing and neighborhood trajectories, as they integrate into the rental sector, with a particular focus on trade-off between quality consumption. Using Panel Study of Income Dynamics unique methodological approach, we compare their trajectories those renters who have not experienced foreclosure. Our results reveal that households do necessarily relocate to neighborhoods higher poverty rates or greater racial segregation. Regarding...
Among various public and private initiatives to address inequitable access mortgage capital, the role of localized decentralized housing programs in achieving racially equitable outcomes remains understudied. This study examines State Housing Initiatives Partnership (SHIP) program, which allocates state trust funds neighborhoods Florida. SHIP employs a policy design that provides local offices with great flexibility allocating without specific racial or neighborhood equity focus. We examine...