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Dennis P. Culhane

Homelessness and the Criminal Justice System

Publication Year

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Full-Text Articles in Architecture

Service Use And Costs For Persons Experiencing Chronic Homelessness In Philadelphia: A Population-Based Study, Stephen R. Poulin, Marcella Maguire, Stephen Metraux, Dennis P. Culhane Oct 2010

Service Use And Costs For Persons Experiencing Chronic Homelessness In Philadelphia: A Population-Based Study, Stephen R. Poulin, Marcella Maguire, Stephen Metraux, Dennis P. Culhane

Dennis P. Culhane

Objective: This study is the first to examine the distribution of service utilization and costs with a population-based sample that experienced chronic homelessness in sheltered and unsheltered locations in a large U.S. city. Methods: This study used shelter and street outreach records from a large U.S. city to identify 2,703 persons who met federal criteria for chronic homelessness during a three-year period. Identifiers for these persons were matched to administrative records for psychiatric care, substance abuse treatment, and incarceration. Results: Twenty percent of the persons who incurred the highest costs for services ccounted for 60% of the total service costs …


Institutional Discharges And Subsequent Shelter Use Among Unaccompanied Adults In New York City, Stephen Metraux, Thomas Byrne, Dennis P. Culhane Dec 2009

Institutional Discharges And Subsequent Shelter Use Among Unaccompanied Adults In New York City, Stephen Metraux, Thomas Byrne, Dennis P. Culhane

Dennis P. Culhane

This study empirically examines the link between homelessness and discharges from other institutions. An administrative record match was undertaken to determine rates of discharge from institutional care for 9,247 unaccompanied adult shelter users in New York City. Cluster analysis and multinomial logistic regression analysis was then used to assess associations between different types of institutional discharges and the likelihood of persons subsequently experiencing extended shelter stays. Results show that 28% of the cohort was discharged from institutional care within the 90-day period preceding their initial shelter entry, with different types of institutional discharge associated with differences in subsequent patterns of …


Tackling Homelessness In Los Angeles' Skid Row: The Role Of Policing Strategies And The Spatial Deconcentration Of Homelessness, Dennis P. Culhane Dec 2009

Tackling Homelessness In Los Angeles' Skid Row: The Role Of Policing Strategies And The Spatial Deconcentration Of Homelessness, Dennis P. Culhane

Dennis P. Culhane

While recent research suggests that policing interventions can reduce crime through the spatial deconcentration of street homelessness in Skid Row, such efforts will not succeed on a sustained basis. The city and county need a more comprehensive plan that includes targeted housing development for people who are chronically homeless, along with the spatial deconcentration and repurposing of existing homeless programs.


Using Adult Linkages Project Data For Determining Patterns And Costs Of Services Use By General Relief Recipients In Los Angeles County, Stephen Metraux, Dennis P. Culhane Jun 2009

Using Adult Linkages Project Data For Determining Patterns And Costs Of Services Use By General Relief Recipients In Los Angeles County, Stephen Metraux, Dennis P. Culhane

Dennis P. Culhane

This study examines services use and related costs for two cohorts of General Relief (GR) recipients in Los Angeles County. The study is made possible by the creation of the Adult Linkages Project (ALP), a data warehouse containing data on the GR recipients that spans eight Los Angeles County departments. This integration of data sources and County departments enables a unique window into the comprehensive use of County services by GR recipients, and allows for the exploration of hidden costs that GR recipients incur to Los Angeles County. The identification of such services use patterns forms the basis for service …