Political and economic outcomes depend, in part, on the quality of the officials making policy. Many scholars argue that the free and fair elections are the best method for selecting competent officials. Others, however, argue that elections can lead to the selection of amateurs, demagogues, and...

Available evidence indicates that there is considerable variation among autocracies in the extent to which subnational officials are rewarded for economic growth. Why is economic performance used as a criterion for appointment in some autocracies but not in others? We argue that in more...

Vladimir Putin has managed to achieve strikingly high public approval ratings throughout his time as president and prime minister of Russia. But is his popularity real, or are respondents lying to pollsters? We conducted a series of list experiments in early 2015 to estimate support for Putin...

Does citizen belief in the non-instrumental principles of the political regime, such as strongman leadership, patriotism, or attachment to a charismatic leader, collectively known as normative support, help stabilize authoritarian regimes? While a large literature recognizes that authoritarian...

What factors affect citizens’ willingness to cooperate with the state? We explore this question through a study of citizens’ willingness to report crimes to the police, one of the quintessential forms of cooperation with the state apparatus. We develop a 'calculus of cooperation' that...

What factors affect citizens' engagement with the state? We explore this question through a study of victims' and bystanders' willingness to report crimes to the police, using data from survey experiments conducted in Russia and Georgia. We find that citizens' willingness to report in both...

With Version 6, we are releasing new data for 113 countries covering 2013 and 2014, and for 76 of these countries data is also available for 2015 – in addition to the full data for all 173 countries from 1900-2012. The dataset now includes about 350 unique and disaggregated democracy...

Data sets quantifying phenomena of social-scientific interest often use multiple experts to code latent concepts. While it remains standard practice to report the average score across experts, experts likely vary in both their expertise and their interpretation of question scales. As a result,...

Many datasets use experts to code latent quantities of interest. However, scholars have not explored either the factors affecting expert reliability or the degree to which these factors influence estimates of latent concepts. Here we systematically analyze potential correlates of expert...