Firms’ Leverage Across Business Cycles

Based on a large sample of mostly unlisted non-financial companies, this paper studies the relationship between business cycles and firms’ leverage, disentangling the relative contributions of debt and equity and assessing the role of firm size in explaining cross-sectional heterogeneity. I find that aggregate leverage initially increases during busts, as debt growth remains steady, while the counterbalancing contribution of equity is smaller; after one year, as debt slows down, leverage decreases. Moreover, firm size matters, also after controlling for other proxies of financial frictions (age, risk, profitability, debt structure): leverage increases more at the beginning of busts for both very large and smaller firms; after one year, leverage decreases less for the latter, mainly due to persistently lower profits.