Social media platforms are often credited with empowering grassroots movements in the pursuit of political freedoms. In this paper, we show how social media can also be exploited by political elites to undermine democratic institutions, using the January 6th, 2021 Capitol insurrection as a case...

A growing literature concerns the role of symbolic politics, including how political parties benefit electorally from politicizing the past, a strategy which should be more effective in localities with physical memories of the past. We test this argument by studying the effect of the local...

Air pollution is a major externality whose consequences extend beyond health and productivity. This paper shows that short-run pollution shocks also reduce democratic participation. We combine official, municipality-level election results from 32 national, European, regional, and municipal...

This paper contributes to the debate on identity politics by examining whether the religious composition of voters predicts electoral outcomes. Focusing on West Bengal, India, we use assembly constituency-level data from six elections between 2011 and 2024 to examine how the Muslim population...

We study the impact of an election campaign on the labor market outcomes of incumbent party supporters. Using unique data on voters' political preferences during a pre-election period in Albania and a DiD design that compares the evolution of outcomes among close neighbours, we show that...

Democratic societies depend on citizens following rules even when those rules are set by political opponents. Rising polarization may threaten this behavior. We test the impact of polarization on rule compliance in the United States across three pre-registered waves (May and November 2024; April 2025; n...

We provide causal evidence that immigration has contributed to the polarization of American politics. Using an ancestry-based shift-share instrument, we study immigration flows into U.S. counties between 1992 and 2016. Counties exposed to larger immigrant inflows become more polarized both in...

I study how political parties affect representation in the U.S. House. To do so, I account for party pressure on the votes of members in an otherwise standard spatial model that uses roll call voting patterns to identify member ideologies. I simultaneously estimate voter ideologies from survey...

Environmental challenges increasingly shape political discourses across Europe, yet their influence on actual environmental governance remains unclear. This paper examines the political economy mechanisms linking environmental change, party platforms, and the decentralisation of environmental...

Natural hazards are an increasing concern, placing disaster preparedness and mitigation at the forefront of policy agendas. In this context, Italy’s Recovery and Resilience Plan (NRRP) has allocated €3 billion for explicit disaster prevention, with a primary focus on hydrogeological risks...

Why are inefficient policies popular? One explanation is incomplete voter information. Evidence from survey experiments in Argentina points instead to inattention. The experiments explore voter evaluations of two anti-inflation policies, price controls and limits on monetary emission....

We study political shocks as potential birth outcomes stressors, specifically the unexpected result of the 2016 U.S. presidential election. We investigate this two-sided shock using an innovative data linkage: Colorado voter registrations and birth certificates, matched by sex, birth year, and...

This paper reviews a growing body of theoretical and empirical research on Italian populism through a detailed examination of the Five Star Movement (Movimento 5 Stelle, M5S), focusing on its experience in municipal elections. Using a wide range of administrative and survey data, as well as...

In an important and much cited study, Pettersson-Lidbom (2008) identifies significant left-wing majority coalition effects on economic outcomes for Swedish local governments, 1974-1994. We first replicate the original study and then extend the original research by applying Pettersson-Lidbom's...

We study the communication strategies on Twitter/X of 367 political leaders in 21 countries, focusing on electoral competition between populists and non-populists. We measure polarization by the ease with which the leader can be classified as populist or not, conditional on his tweet. We find...

To what extent did class shape political behavior during early democratization and industrialization, and did class voting reflect economic interests or durable political identities? We use newly collected individual-level panel data from open-ballot elections in the nineteenth-century...

Declining civic engagement increasingly strains welfare state institutions. This paper asks whether civic values can be shaped through early educational investments. I study Tax and School, a large-scale program implemented in Italian primary and secondary schools to promote fiscal and civic...

Hirschman's Exit, Voice, and Loyalty (1970) proposed that organizations persist when loyalty tempers incentives to exit after adverse shocks. We test this argument using newly digitized individual-level voting records from 28 English constituencies (1832-1868), covering 134,000 real votes....

The parliamentary elections held in Bangladesh on 12 February 2026 marked a turn­ing point in the country’s recent history. In August 2024, Prime Minister Sheikh Hasina, who had served for a total of 20 years, with one interruption, was removed from office. An interim government led by Nobel...

Das Gebäudeenergiegesetz (GEG), umgangssprachlich auch "Heizungsgesetz" genannt, sorgte in den letzten Jahren für viele Diskussionen in Öffentlichkeit, Medien und Politik. Die meisten Zeitungen berichteten ausgiebig über den Entwurf der GEGNovellierung, wobei er überwiegend negativ bewertet...

Auch 35 Jahre nach der deutschen Einheit wird in Politik und Öffentlichkeit weiterhin intensiv darüber diskutiert, welche Unterschiede zwischen Ost und West bestehen und wie weit das Land tatsächlich zusammengewachsen ist. Besonders deutlich treten diese Differenzen im politischen...

A new party has entered the German political landscape: The Bündnis Sahra Wagenknecht (BSW). After years of debate that her former party, The Left, had become "too liberal," one of Germany's most prominent politicians, Sahra Wagenknecht, founded her new party in January 2024. The BSW is...

This paper investigates whether political partisanship and political narratives affect voters' opinions about public finances. In a novel survey experiment, we test the causal effect of pro-consolidation and pro-public investment narratives used in German general election campaigns on...

This paper investigates the causal effect of the term length of political executives on economic policy outcomes. To establish causality, we exploit the staggered adoption of four-year terms for governors across US states, using data for the period 1937-2008. We find that increasing governors'...

This study contests the emerging consensus that the educational realignment in voting behavior is centered on non-economic policies. Leveraging comprehensive post-election surveys and party manifesto data, I examine voter responses to previously underexplored dimensions of economic policy - most...

Despite a comparatively strong economic outlook in 2024, American voters chose Donald Trump. Does this mean voters no longer care about the economy? This article argues that they do - but not always in the way predicted by conventional theory. By contrasting "Bidenomics" in the United States...

We investigate the determinants of states' policy capacity, defined as the ability of states to craft effective policies. Our model shows that the interaction between politicians' implementation decisions and bureaucrats' motivation to design effective policies can lead to the coexistence of...