This paper develops a theoretical framework that makes predictions on (a) the conditions under which a populist party decides to run and the policy position it takes and (b) voters’ response under different electoral systems. We test these predictions using data on Italian municipal elections...

Through social media, politicians can personalize their campaigns and target specific groups of voters with an unprecedented precision. We assess the effects of such political micro-targeting by exploiting daily advertising prices on Facebook during the 2016 US presidential campaign. We measure...

Societies see growing support for populist politicians who advocate an end to globalization. Our behavioral economics model links impatience to voters’ appraisals of an income shock due to globalization that is associated with short-run costs and delayed gains. The model shows that impatient...

We study the political effects of the diffusion of mobile Internet between 2007 and 2017, using data on electoral outcomes and on mobile Internet signal across the 84,564 municipalities of 22 European countries. We find that access to mobile Internet increased voters' support for right-wing...

We examine whether changes of government influence compliance with international agreements. We investigate compliance with the NATO two percent target to which all NATO countries committed themselves during the NATO summit in Wales in 2014. The dataset includes the military expenditure by NATO...

The paper asks whether the exercising of the NATO membership option is justified for Finland and Sweden in the light of their geopolitical state after Russia's attack on Ukraine. It was the Gallup democracy, which launched the political moves towards the membership. In both countries, the...

We examine whether changes of government influence compliance with international agreements. We investigate compliance with the NATO two percent target to which all NATO countries committed themselves during the NATO summit in Wales in 2014. The dataset includes the military expenditure by NATO...

The paper asks whether the exercising of the NATO membership option is justified for Finland and Sweden in the light of their geopolitical state after Russia’s attack on Ukraine. It was the Gallup democracy, which launched the political moves towards the membership. In both countries, the...

The problem of finding the factors influencing voting behavior is of crucial interest in political science and is frequently analyzed in books and articles. But there are not so many studies whose supporting information comes from official registers. This work uses official vote records in Spain...