Public Deliberation or Popular Votes? Measuring the Performance of Different Types of Participatory Democracy

There is a growing body of empirical research on democracies with strong or weak deliberative and/or direct democratic features. But how do these features affect the performance of a country? How do participatory types of democracies differ considering system performance, democratic performance, and social performance? Which type is more successful? Although these questions are most crucial and pressing in democracy research, they remain mostly unexplored. Our explorative study is a start to fill this gap. It analyzes which participatory types of democracies perform better: countries with less or more deliberation, countries with less or more direct democratic elements, countries that score high or low on both features. Based on several datasets and applying different statistical tools, we show that the associations between these types of democracy and performance are multifaceted. The most important finding, however, is clear-cut. Democracies with strong deliberative as well as strong direct democratic features perform better than other democracies. Combining deliberation with direct democracy seems to be the optimal formula to guarantee high social, system, and democratic performance. However, many questions remain open and we discuss the need for future research.