Exploring the turnovers of city heads in China, I find that local policy uncertainty can encourage firm innovation. This positive relation is concentrated in state-owned enterprises (SOEs), which possess competitive advantages (especially resource-based) due to innate government connections....

Employing the American Inventor’s Protection Act (AIPA) that mandates, all patent applications are to be published within 18 months after filing, as a quasi-natural experiment, we find that accelerated patent disclosure increases stock price crash risk. This effect is stronger when treated...