Dear friends & colleagues, We invite abstract submissions for the stream #9 The Politics of Welfare State Reform <https://www.espanetmilano2025.it/en-US/stream-9> at the ESPAnet 2025 conference in Milan <https://www.espanetmilano2025.it/en-US>. Stream description Linking politics and social policy is key for better understanding of the causes of policy outputs and outcomes. Political ideologies are one of the main drivers of social policy reform and their legacies often determine the level and shape of social welfare provision. Political actors hereby play a crucial role as they shape the course of political action and thus affect citizens' social security, and ultimately liberal and economic freedoms. Although partisan and power resource theory has sometimes been declared “dead”, recent developments such as recurring recessions and high inflation show that politics remains one of the most important and consistent drivers of social policy reform. In line with the overall theme of the conference, we will therefore explore the question of whether partisanship and its impact on the welfare state are on the verge of a new era, or whether we are returning to the classical lines of partisan divide of the last century. We invite contributions that show how political actors and their underlying ideologies influence the design of social policy and their reform trajectories. In particular, we are interested in contributions that shed light on the role of international and (sub-)national actors, political parties, institutional veto players, and individual or organized interests in social policy reform processes. Possible contributions could examine these links in relation to all areas of social policy, e.g. benefits related to working life, pensions, health, child and elderly care, etc. In light of recent political and economic developments, we are particularly interested in studies that examine the extent to which a potential comeback of partisanship can be observed. We aim to bring together contributions from different neighboring disciplines (e.g. political science, political economy, social policy research, and sociology) to stimulate discussion on complementary theoretical and methodological approaches to the study of the politics of social policy reform. Contributions may have either an empirical or a more theoretical focus emphasizing the link between politics and social policy reform. Methodologically, we are open to a range of different contributions including small and large-N comparative designs, single case studies or process-tracing analyses, and mixed methods. Stream convenors Kenneth Nelson (University of Oxford) Jan Helmdag (Stockholm University) Nils Düpont (CRC 1342, University of Bremen) The submissions deadline is in two weeks (April 24th) and submissions can be sent in here <https://www.espanetmilano2025.it/en-US/submission>. With best regards, also on behalf of the other stream convenors Jan –––––––––––––––––––––––––––––––– Dr. Jan Helmdag Assistant professor, managing director of Social Policy Indicators (SPIN <https://www.su.se/social-policy-indicators-database/>) Principal investigator of the project “The Dualization of Social Rights in Sweden and Beyond” (link <https://www.su.se/english/research/research-projects/the-dualization-of-social-rights-in-sweden-and-beyond>) Swedish Institute for Social Research (SOFI <https://sofi.su.se/>) Stockholm University, Sweden Recent publications Helmdag, Jan and Niko Väänänen (2024). Financial sustainability above all else? Drivers and types of pension reform recommendations in EU socio-economic governance. JCMS: Journal of Common Market Studies. doi:10.1111/jcms.13700 <https://onlinelibrary.wiley.com/doi/10.1111/jcms.13700> (Open access) Nelson, Kenneth, Jan Helmdag, Sofie Burman, Pär Dalén, Mari Eneroth, and Jakob Strigén (2024). Social Insurance Entitlements Dataset (SIED) 2000–2023. Swedish Institute for Social Research (SOFI), Stockholm University. https://www.su.se/social-policy-indicators-database/ (first publication of SCIP/SIED to use annual data)