We examine whether compulsory voting influences habit-formation in voting. In Austria, some states temporarily introduced compulsory voting in national elections. We exploit border municipalities across two states that differ in compulsory voting legislation using a difference-in-differences and...

We examine how new airport infrastructure influences regional tourism. Identification is based on the conversion of a military air base into a regional commercial airport in the German state of Bavaria. The new airport opened in 2007 and promotes travelling to the touristic region Allgäu in the...

Voter turnout has declined in many industrialized countries, raising the question of whether electoral institutions increase voter turnout. We exploit an electoral reform in the Austrian state of Burgenland as a natural experiment to identify the causal effect of opening hours of polling...

We examine the extent to which political scandals influence trust in electoral institutions in established Western democracies. The second ballot of the 2016 Presidential election in Austria needed to be repeated because of inconsistencies in individual electoral districts (scandal districts)....

We examine how populist governments influence political culture and economic outcomes. Some Austrian communities are governed by far-right populist mayors, directly elected by a majority of voters. We exploit close elections and find that the electorate becomes more polarized under populist...

Spatial inequalities in publicly provided goods such as health care facilities have substantial socio-economic effects. Little is known, however, as to why publicly provided goods diverge among urban and rural regions. We exploit narrow parliamentary majorities in German states between 1950 and...

Does social media or offline social cohesion overcome collective action problems more effectively when both types of networks are prevalent? We investigate non-violent protests against a place-based economic reform in Austria - a country where one in two citizens uses Facebook but also one in...

Can public infrastructure help regions to mitigate large shocks? We examine how hospital infrastructure contributes to regional resilience in the event of serious health emergencies. During the 1918 Spanish flu pandemic, four out of every 1,000 Germans died. We find lower influenza mortality...

We show that migrating extremists shape political landscapes toward their ideology in the long run. We exploit the unexpected division of the state of Upper Austria into a US and a Soviet occupation zone after WWII. Zoning prompts large-scale Nazi migration to US occupied regions. Regions that...

Party performance in state and federal elections is highly interdependent. Federal elections impact regional voting dynamics and vice versa (electoral externalities). We quantify the extent of simultaneous electoral externalities between two layers of government. We apply vector autoregressions...