RADAR -Register Data Analysis for Addressing Homelessness and Reducing it

RADAR is a joint project by Y-Säätiö and University of Turku, Department of Social Research, funded by The Housing Finance and Development Centre of Finland (ARA).

The main goal of RADAR is to use register data to improve the understanding of homelessness. This knowledge would be used to inform practical approaches and policy-making processes, ultimately working towards the goal of eradicating homelessness in Finland. In a first phase, we will focus on gaining new insights into the circumstances of people experiencing homelessness and the role of services and benefits in facilitating successful transitions out of homelessness and into stable housing. We will also evaluate the cost-effectiveness of Housing First, the main approach used to tackle homelessness in Finland. The research findings will then be used to inform Finnish housing policy and improve the practices of government-subsidized rental housing providers.

Introducing RADAR

Learn about RADAR, a research project focused on addressing homelessness in Finland.

An effective response to homelessness requires a deep understanding of its causes and the role of services and benefits in facilitating successful transitions out of homelessness and into stable housing. Achieving this understanding requires the adoption of a comprehensive research approach, encompassing various domains over extended time periods. Specifically, we need to investigate the specific risk factors individuals face prior to experiencing homelessness, their utilization (or lack thereof) of services and benefits, and how their needs and patterns of utilization change once they are housed.

The implementation of the EU General Data Protection Regulation (GDPR) in 2016, along with the subsequent establishment of the Finnish Social and Health Data Permit Authority (Findata) in 2019, has facilitated the merging of national and regional population, health, and social registers on a large scale. This significant development has created unprecedented opportunities for studying homelessness by analyzing extensive individual-level data from multiple registers spanning long periods of time.

By leveraging the power of register data, this project aims to generate knowledge necessary to effectively address homelessness. This knowledge will play a crucial role in coordinating the efforts of various stakeholders, including government-subsidized housing providers, social services, and the healthcare and benefit sectors. Furthermore, it will inform the planning of actions and the allocation of resources that transcend service boundaries and government budgets.

The project consists of two distinct phases. In the first phase, our goal is to generate knowledge concerning the circumstances surrounding homelessness and the impact of services, benefits, and Housing First programs on reducing homelessness. In the second phase, we will utilize these insights to inform practical approaches through the Housing First Network developers involving all homelessness operators in Finland, from social and health professionals to government-subsidized housing providers.

The knowledge production phase entails two distinct research components:

  1. Evaluation of the cost-effectiveness of Housing First Programs (Helsinki and Espoo). Finland’s homelessness strategy is centered around the Housing First approach, which combines housing and support tailored to each individual’s needs. The aim of this research component is to evaluate the cost-effectiveness of Housing First programs in Helsinki and Espoo over a six-year period (2016-2021) using a sample of over 1000 clients of social services. By analyzing clients’ utilization of social and health services, as well as welfare benefits, the study aims to provide evidence of the economic impact of Housing First on government budgets. Y-Säätiö is responsible for this research component.
  2. The housing, service and benefit pathways of the homeless in Turku. This research component aims to provide a retrospective description of housing pathways, as well as the use of social and health services and benefits, over long periods of time. The study benefits from data on the use of local health and social services covering over a decade during 2010s and 2020s. The target group in Turku consists of approximately 400 people identified as homeless according to the ARA homeless count in November 2022. They will be compared on a one-to-one basis with a comparison group of non-homeless adult social work clients. Additionally, the analysis evaluates whether individuals identified as homeless according to the ARA homelessness count were also identified as homeless in other register data over time (and viceversa). The University of Turku is responsible for this research component.

The findings are intended to support the actors involved in combating homelessness in Finland in several ways. First, by understanding the interrelationship between affordable housing, services and benefits, the study can inform actions to prevent and reduce homelessness. The second level is conceptual. We want to contribute to a common understanding of the causes of homelessness, the risk factors that make some people more likely to experience homelessness, and how services, benefits, and the availability of affordable housing are needed to end homelessness. Thirdly, we aim to provide evidence on the economic impact of reducing homelessness to optimize resource allocation and advocate for central government funding with solid evidence. Finally, the expertise we will gain on public registers could be used to develop new ways of measuring and monitoring homelessness at the national and local levels.

Preparations for both research components began in 2022 with the submission of two different data permit applications to Findata. Findata will make the datasets available to us in 2024. Once the preliminary results are available, we will organize two roundtables with the Housing First Network developers to discuss the results and potential implications.

Throughout all phases of the project, we will rely on the guidance of several experts in the field of homelessness who will be part of the steering group for the project.

The results of the two studies will be disseminated through social media and presented at academic and policy conferences and published in peer-reviewed journals. The final report of the project will be available by the end of 2026.

The project is a cooperation between Y-Säätiö and the University of Turku, Department of Social Research.

The research project RADAR is co-funded by The Housing Finance and Development Centre of Finland (ARA).

The part of the project located in Turku is also co-funded by the Turku Urban Research Programme through Turun yliopiston Asunnottomuuden polut Turun seudulla – murroksista kohti sosiaalista, terveydellistä, taloudellista ja teknologista kestävyyttä [Homelessness pathways in Turku region – from organizational changes towards social, medical, economic and technological sustainability] (ASKE) 2024-2025, a joint project by University of Turku, Department of Social Research, Turku School of Economics and Satakunta School of Applied Sciences

The part of the project located in Turku is also co-funded with research project Asunnottomuuden polut Turun seudulla – murroksista kohti sosiaalista, terveydellistä, taloudellista ja teknologista kestävyyttä [Homelessness pathways in Turku region – from organizational changes towards social, medical, economic and technological sustainability] (ASKE). The funder of ASKE is Länsi-Suomen Yleishyödyllinen Asuntosäätiö via Turku Urban Research Programme, and it is a joint project by University of Turku, Department of Social Research, Turku School of Economics and Satakunta School of Applied Sciences 2024-2025.

The project is a cooperation between Y-Säätiö and the University of Turku, Department of Social Research.

Y-Säätiö is leading the research component on evaluating the cost-effectiveness of the Housing First programmes (Helsinki and Espoo).

Contact: Elisabetta Leni: elisabetta.leni@ysaatio.fi

The Department of Social Sciences of the University of Turku is leading the research component on housing, services and benefits pathways for homeless people in Turku.

Contact: Veera Niemi; veeevi@utu.fi

On RADAR

New Publication: Acquiring Register Data through Findata

A new publication offers detailed insights into the process of obtaining register data via the Findata permit procedure. Based on two years of preparatory work creating the longitudinal dataset used in the Turku section of RADAR, Veera, alongside colleagues from the ASKE project and the University of Turku, has compiled practical tips and reflections from this experience.

The article, titled “Toisiolain avaamat mahdollisuudet sosiaalityön rekisteritutkimukselle: Tietolupaprosessin läpikäyneen tutkimusryhmän kantapään kautta opitut vinkit ja epistemologinen reflektio,” is published in Tutkiva sosiaalityö 2024. It provides valuable guidance for researchers conducting social work register-based studies. The full text is available in Lukusali – Talentia

Steering group


The steering group of the RADAR project had his first meeting on 3.9 at Y-Säätiö. Elisabetta and Veera presented the research plan and methodology of the two research components and opened the floor for comments and discussion.

The steering group includes representatives of Statistics Finland, the National Institute for Health and Welfare, the VATT Institute for Economic Research, the Housing Finance and Development Centre, the Y-Säätiö, criminology research at the University of Eastern Finland, the Blue Ribbon Foundation, The Salvation Army, the wellbeing services counties of Southwest Finland and Western Uusimaa.

The discussion was lively and useful, especially in terms of focusing and refining analyses and preparing the communication of future results. The collaboration will continue throughout the project, with the next meeting scheduled for 2025

Conferences

Last month, RADAR researchers Veera and Elisabetta attended two important conferences: the European Network for Housing Research (ENHR) conference in Delft (27-30 August) and the FEANTSA European Research Conference on Homelessness in Budapest (12-13 September).

At both events, the RADAR project was presented to an engaged audience of over 50 participants. Veera and Elisabetta discussed their research design and methodology, and shared insights on obtaining register data from Findata. Their presentations sparked valuable discussions about the challenges and opportunities of analyzing longitudinal data at the individual level. The research was recognized as a significant advance in the field of homelessness, particularly for its ability to integrate secondary data from multiple sources. Each year, these conferences attract a wide range of international researchers focused on housing and homelessness. Participants and presenters come from a variety of backgrounds, including social and economic sciences, anthropology, architecture, and urban geography. For more information on the conferences, please visit the websites of ENHR 2024 Delft  and FEANTSA 2014, Budapest.

Publications

Niemi, Veera & Rasinkangas, Jarkko & Hietala, Sara & Karhula, Aleksi (2024) Toisiolain avaamat mahdollisuudet sosiaalityön rekisteritutkimukselle: Tietolupaprosessin läpikäyneen tutkimusryhmän kantapään kautta opitut vinkit ja epistemologinen reflektio. In Hekkala, Marja & Repo, Jenni & Räsänen, Jenni-Mari & Kuusisto, Katja (toim.) Tutkiva sosiaalityö: Vaikuttava sosiaalityö muuttuvissa toimintaympäristöissä. Helsinki: Talentia ja Sosiaalityön tutkimuksen seura, 258-278.”