What level of indebtedness jeopardizes economic stability? We show that the ratio of financial obligations (interest payments and amortizations) to income is crucial for capturing debt sustainability. Estimating a regime-switching model on aggregate US data, we find that credit losses become...

Banks individually optimize their liquidity risk management, often neglecting the externalities generated by their choices on the overall risk of the financial system. This is the main argument to support the regulation of liquidity risk. However, banks may have incentives to optimize their...