Social capital is often associated with desirable political and economic outcomes. This paper connects a growing literature on the “dark side” of social capital with institutional change. We examine the downfall of democracy in interwar Germany. Using new data on Nazi Party entry in a...

We collect new data on the density of associations in 229 towns and cities in interwar Germany. Towns with one standard deviation higher association density – a common proxy for social capital – saw at least 15% faster Nazi Party entry. Not only associations with a militaristic outlook (such...

Can infrastructure investment win “hearts and minds”? We analyze a famous case – the building of the highway network in Nazi Germany. Construction began shortly after Hitler’s takeover of the government, and was one of the regime’s most important projects. We collect new data on...

Social capital is often associated with desirable political and economic outcomes. This paper contributes to the literature exploring the “dark side” of social capital, examining the downfall of democracy in interwar Germany. We collect new data on the density of associations in 229 German...

Can autocracies win electoral support by showcasing economic competence? We analyze a famous case – the building of the Autobahn network in Nazi Germany. Using newly collected data, we show that highway construction was effective in boosting popular support, helping to entrench the Nazi...