This paper examines the real effects of weather on firm performance, using temperature as our proxy for weather. The relation between temperature and performance depends on season, industry, geographic location, and is often firm-specific. Therefore, to test this relation we adapt a measure of...

We examine whether political corruption impedes innovation. Using a comprehensive sample of US firms, we find that corruption has a substantial, negative relation with the quantity and quality of innovation. These results are robust to using various fixed effects, proxies for corruption and...