Research & Publications
Research & Publications
How do people form political attitudes and make decisions? My research examines political behaviour with a focus on inequality, representation, and the role of elected politicians.
One focus of my research is to understand when people find inequality fair or unfair, as well as the reasons and consequences of these judgments. I examine how citizens and politicians evaluate concrete social policies, such as pensions, taxes, and childcare fees.
For a full publication list, click here.
This study compares how politicians and citizens think about redistribution across seven parliaments. It asks where their views align, where they differ, and how fairness beliefs, ideology, and perceptions of inequality shape support for redistributive policies.
In this article, my co-authors and I examine how politicians think about voters and voting behavior. Based on interviews with elected politicians and surveys with citizens across eleven countries, we compare politicians’ assumptions about voters with citizens’ own views of political decision-making.
The article shows that politicians tend to hold more minimalist and less policy-oriented views of voting behavior than citizens themselves.
In this paper, Sören Harrs and I study how fairness perceptions shape support for redistribution. We combine experimental games with large-scale surveys to examine when people see economic inequality as fair or unfair — and how these judgments relate to their support for tax and transfer policies.
This paper received the In_equality ECR Excellence Award 2025.
In this article, my co-authors and I examine how citizens and politicians think about redistribution within the public pension system. We study whether people support a strict link between lifetime contributions and pension benefits, or whether they prefer a more redistributive system that gives greater support to lower earners.
In a related article in Wirtschaftsdienst, Friedrich Breyer and I discuss what citizens think about the principle of strict proportionality between pension contributions and pension benefits in the German pension system.
In this article, Friedrich Breyer and I examine how politicians evaluate different ways of financing childcare. We compare support for tax-based funding and user fees, asking which form of policy design elected politicians consider more acceptable.
In the In_equality magazine, I present this line of research in a more accessible format. The magazine is published by the Cluster of Excellence “The Politics of Inequality” at the University of Konstanz and brings selected research findings to a wider audience.
In the article “Mehr gemeinsam als gedacht?”, my co-authors and I discuss how citizens and elected politicians evaluate the fairness of social policies such as pensions, inheritance tax, tuition fees, and childcare fees.
Breyer, F. and Sterba, M. (2025).
Are Taxes or User-Fees more Popular among Politicians? The Case of Childcare.
German Economic Review.
https://doi.org/10.1515/ger-2024-0126
Breyer, F., Breunig, C., Kapteina, M., Schwerdt, G. and Sterba, M. (2025).
Between Beveridge and Bismarck: Preferences for Redistribution through Public Pensions.
Journal of the Economics of Ageing, 31.
https://doi.org/10.1016/j.jeoa.2025.100570
Lucas, J., Sheffer, L., Loewen, P.J., Walgrave, S., Soontjens, K., Amsalem, E., Bailer, S., Brack, N., Breunig, C., Bundi, P., Coufalova, L., Dumont, P., Giger, N., Pereira, M., Persson, M., Pilet, J.-B., Rasmussen, A. and Sterba, M. (2024).
Politicians’ Theories of Voting Behavior.
American Political Science Review, pp. 118.
https://doi.org/10.1017/S0003055424001060
Sören Harrs and Maj-Britt Sterba (2025).
Fairness and Support for Redistribution: The Role of Preferences and Beliefs.
Working Paper No. 47, Cluster of Excellence The Politics of Inequality, University of Konstanz.
https://doi.org/10.48787/kops/352-2-1795hqrpstdtx1
Johannes Kotz, Helge Giese, Christian Breunig, Maj-Britt Sterba, Nathalie Brack, Patrick Dumont, Marija Taflaga, Javier Olivera, Lior Sheffer, Annika Werner, Anam Kuraishi, and Wolfgang Gaissmaier.
Polarization and Policy Relevance of Climate Change Beliefs among Politicians and Citizens from Eight Developed Democracies.
Aya Adra, Oliver Kirchkamp, Maj-Britt Sterba and Lame Ungwang.
Economic cooperation and the moral responsibility to alleviate varying levels of need.
Javier Olivera, Christian Breunig, Troy Saghaug Broderstad, Patrick Dumont and Maj-Britt Sterba.
Preferences for redistribution policies among politicians and citizens.
Christian Breunig, Guido Schwerdt, and Maj-Britt Sterba.
Do Politicians respond to Voters’ Policy Demands? Evidence form Survey Experiments with Elected Politicians.
Christian Breunig, Guido Schwerdt, and Maj-Britt Sterba.
Do Politicians respond to Voters’ Policy Demands? Evidence form Survey Experiments with Elected Politicians.
The Fairness of Inequality due to Risk and Effort choices
Discussion Papers of the Max Planck Institute for Research on Collective Goods, No. 2022/5
Meritocratic Preferences among Legislators
(with Christian Breunig, Troy Saghaug Broderstad, Javier Olivera, Lior Sheffer)
Lost Control: Personal Experiences during the Covid pandemic and preferences for redistribution
(with Sören Harrs)
Citizens and politicians hold shared perceptions of power and deservingness of needy groups
(with Christian Breunig)
The destructive effects of social spitefulness