This study examines whether the flow volatility experienced by institutional investors affects firms' financing costs. Using Greenwood and Thesmar's (2011) stock price fragility, a proxy for firm exposure to its institutional investors' flow volatility, we find that firms with high stock price...

We develop a dynamic model with time variation in external equity financing costs and show that variation in these costs is important for the model to quantitatively capture the joint dynamics of firms' asset prices, real quantities, and financial flows in the U.S. economy. Growth firms and high...