FEDS Paper: Cyclical Fluctuations, Financial Frictions, and Productivity Differences across Firms
Luca Guerrieri, Jinill Kim, and Arsenii MishinWithin narrowly defined industries, the most productive firms produce far more than the least productive from the same inputs, and this dispersion widens in downturns. We build a tractable representative-agent model in which financial frictions—adverse selection and moral hazard—make firms sort endogenously into lenders, strategic defaulters, and producers.