The cost of debt
We use exogenous variation in tax benefit functions to estimate firm-specific cost of debt functions that are conditional on company characteristics such as collateral, size, and book-to-market. By integrating the area between the benefit and cost functions, we estimate that the equilibrium net benefit of debt is 3.5% of asset value, resulting from an estimated gross benefit (cost) of debt equal to 10.4% (6.9%) of asset value. We find that the cost of being overlevered is asymmetrically higher than the cost of being underlevered and that expected default costs constitute only half of the total ex ante costs of debt. © 2010 the American Finance Association.
Van Binsbergen, JH; Graham, JR; Yang, J
Volume / Issue
Start / End Page
Electronic International Standard Serial Number (EISSN)
International Standard Serial Number (ISSN)
Digital Object Identifier (DOI)