James Buchanan would have celebrated his 100th birthday in 2019. This serves as an inspiration to look at the future of public choice and the question of how much normativity public choice can bear. In our analysis we draw parallels between public choice and German ordoliberalism (and its source...

Cities increasingly address climate change, e.g. by pledging city-level emission reduction targets. This is puzzling for the provision of a global public good: what are city governments' reasons for doing so, and do pledges actually translate into emission reductions? Empirical studies have...

James Buchanan would have celebrated his 100th birthday in 2019. This serves as an inspiration to look at the future of public choice and the question of how much normativity public choice can bear. In our analysis we draw parallels between public choice and German ordoliberalism (and its source...

Mission-oriented innovation policies are becoming increasingly popular among policymakers and scholars. We maintain that these policies are based on an overly mechanistic view of innovation and economic growth, suggesting that a more bottom-up approach is called for. By invoking an...

We evaluate the impact of a recent reform that sharply increased the salaries of Italian local politicians on electoral competition and the valence attributes of the candidates elected. Exploiting misaligned election dates across Italian cities, we propose a novel methodology, the time-shifted...

Who drives social change - the people or activist elites? While progressive reforms are often championed by elites, their preferences may diverge from those of the broader group they aim to represent, producing unintended political consequences. We study this dynamic in the context of female...

"Pendular Voting" presents a novel two-stage voting procedure: A randomly chosen citizen group votes on a proposal replacing the status quo. Depending on the outcome, a "counterproposal" ensues, that is closer to/further away from the status quo than the original proposal. All citizens vote...

Using a novel dataset in a difference-in-differences framework, I study the political implications of the change in policies protecting drought-impacted communities in Tunisia in 3088 districts. In 2016, the Tunisian government had drastically reduced support to farmers affected by droughts. I...

This is the first of four articles on the 2025 German federal elections, continuing our analysis of the 2009, 2013, 2017 and 2021 elections. We begin with the 2023/24 electoral reform, which aimed to curb the uncontrolled growth of the Bundestag caused by political developments not envisaged in...

This is the third out four papers on the 2025 German Bundestag elections continuing our analysis of the 2009, 2013, 2017 and 2021 elections. In particular, this paper contributes to the discussion of the imperfection of the German 2023/24 Electoral reform in [Tangian 2025a]. We show that policy...

This is the last out of four papers on the 2025 German federal elections continuing our analysis of the 2009, 2013, 2017 and 2021 Bundestag elections. First, we apply the model from [Tangian 2022b] to construct the 2025 German political spectrum understood as a contiguous party ordering, i.e.,...

This paper examines how natural disasters shape electoral preferences by analyzing the impact of earthquakes in Italy between 1990 and 2019. Using a staggered Difference-in-Differences design, we estimate that affected municipalities are more likely to elect female, more educated, and older city...

This research examines impacts of austerity on the political instability in the European Union, defined as elevated levels of electoral volatility and ideological polarization. By analyzing macroeconomic theories that elucidate the effects of austerity on citizens' wealth and the national...

In many professional activities humans are getting better generation by generation. This is supposed to be the case, for instance, in sports and in science. Is it true in the arts? In this paper, we consider violinists from the time period in which audio and video recordings became possible....

We reappraise the Arrow problem by studying the aggregation of choice functions. We do so in the general framework of judgment aggregation, in which choice functions are naturally representable by specifying, for each menu A and each alternative x in A, whether x is choosable from A, or not. Our...

In the 2024 European Parliament elections turnout varied significantly across EU Member States, influenced by institutional factors such as compulsory voting and concurrent elections. Socioeconomic disparities persisted; older, higher-educated, and wealthier citizens were more likely to vote,...

In the 2024 European Parliament elections turnout varied significantly across EU Member States, influenced by institutional factors such as compulsory voting and concurrent elections. Socioeconomic disparities persisted; older, higher-educated, and wealthier citizens were more likely to vote,...

How do the President and the Congress affect the policy choices of the Federal Open Market Committee, the primary policymaking arm of the Federal Reserve System (the Fed)? I draw on a commonly used tool for estimating the sensitivity of Fed responses to output and inflation - the Taylor rule -...

Voting procedures in many democracies satisfy a weak version of fairness called equity (Bartholdi et al., 2021) while violating the standard fairness criterion of anonymity. We study equitable voting procedures when there are more than two alternatives that can be ordered on a left-right...

Deliberative decision-making is often proposed as a mechanism to mitigate polarization in democratic processes. However, empirical evidence remains mixed, with some studies suggesting that deliberation among like-minded individuals can drive preference shifts toward extremes. We use a...

We study the reaction of low vs. high-skilled politicians to a reform, approved in Italy in 2011, that introduces stringent individual financial and career sanctions to local administrators who are judged responsible for their municipality’s bankruptcy. To this aim, we leverage exogenous...

We examine the role of students’ political views in shaping college enrollment decisions in the United States. We hypothesize that students derive utility from attending institutions aligned with their political identities, which could reinforce demographic and regional disparities in...

Interrelated global crises - climate change, pandemics, loss of ecosystem services and biodiversity - pose risks that demand collective solutions. Uncertainty about others' behavior, coupled with the dependence on some to take collective efforts to mitigate risks for all (e.g. conservation of...

The concept of the Condorcet winner has become central to most electoral models in the political economy literature. A Condorcet winner is the alternative preferred by a plurality in every pairwise competition; the notion of a k-winner generalizes that of a Condorcet winner. The k-winner is the...

We use a rigorous three-stage many-analysts design to assess how different researcher decisions-specifically data cleaning, research design, and the interpretation of a policy question-affect the variation in estimated treatment effects. A total of 146 research teams each completed the same...