Cash holdings as a proportion of total assets of U.S. corporations have roughly doubled between 1971 and 2006. Prior research attributes the large cash increase to a rise in firms’ idiosyncratic risk. We investigate two mechanisms by which increased idiosyncratic risk can lead to higher cash...

We revisit the relation between equity returns and financial leverage through the lens of a trade-off model with costly capital structure rebalancing. The model provides a “lookalike” Modigliani-Miller equation that predicts that expected equity returns depend on whether a firm's leverage is...