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...

The ability of corporations to raise external equity finance varies with macroeconomic conditions, suggesting that the cost of equity issuance is time-varying. Using cross sectional data on U.S. publicly traded firms, we construct an empirical proxy of an aggregate shock to the cost of equity...

The ability of corporations to raise external equity finance varies with macroeconomic conditions, suggesting that the cost of equity issuance is time-varying. Using cross sectional data on U.S. publicly traded firms, we construct an empirical proxy of an aggregate shock to the cost of equity...

This paper studies the financial sources of aggregate risks and their impact for the cross section of asset prices. We show that in a dynamic general equilibrium model with frictions in both equity and debt markets, shocks to the costs of external equity and debt issuances, affect households'...

The recent financial crisis in 2007-2008 suggests that financial shocks, the aggregate disturbances that originate directly in the financial sector, can play an important role as a source of business cycle fluctuations. In this paper, we explore the impact of aggregate shocks to the cost of...