Using detailed micro-level data, we show that individuals' beliefs about climate change influence their choice and level of flood insurance coverage. Our empirical strategy exploits the heterogeneous impact of widening partisan polarization on climate change beliefs after the 2016 general...

Does salient information on social media influence individuals' economic decisions and beliefs? Using aggregated data from Facebook and a difference-in-differences strategy, I show that individuals who are socially connected to someone affected by Hurricane Harvey are more likely to purchase...