For a variety of reasons, the U.S. airline industry is a natural sample to analyze the relation between corporate risk exposure, hedging policy, and firm value. First, we find that airline exposures to fuel prices are higher when fuel prices are high or when they are rising. Second, we analyze...

Theoretical studies suggest that increased transparency reduces a firm's cost of capital (Diamond & Verrecchia, 1991). Thus, more transparency should improve financial performance. We examine the relation between firm transparency and bank holding company (BHC) profit efficiency using the number...