A model of credit and government debt with limited commitment is constructed, building on a Lagos-Wright construct. In the baseline equilibrium, global punishments support an efficient equilibrium in which government debt is neutral - there is Ricardian equivalence. In a symmetric equilibrium...

A dynamic model with credit under limited commitment is constructed, in which limited memory can weaken the effects of punishment for default. This creates an endogenous role for government debt in credit markets, and the economy can be non-Ricardian. Default can occur in equilibrium, and...

We construct a model in which all consolidated government debt is used in transactions, with money being more widely acceptable. When asset market constraints bind, the model can deliver low real interest rates and positive rates of inflation at the zero lower bound. Optimal monetary policy in...

A simple model of monetary/labor search is constructed to study Keynesian indeterminacy and optimal policy. In the model, economic agents have trouble splitting the surplus from exchange appropriately, and we consider monetary and fiscal policies that correct this Keynesian inefficiency. A...

A model of money, credit, and banking is constructed in which the differential pledgeability of collateral and the scarcity of collateralizable wealth lead to a term premium — an upward-sloping nominal yield curve. Purchases of long-maturity government debt by the central bank are always a...

The value of assets in the digital ecosystem has grown rapidly amid periods of high volatility. Does the digital financial system create new potential challenges to financial stability? This paper explores this question using the Federal Reserve's framework for analyzing vulnerabilities in the...

The events from the 2007-2009 financial crisis have raised concerns that the failure of large financial institutions can lead to destabilizing fire sales of assets. The risk of fire sales is related to exemptions from bankruptcy's automatic stay provision enjoyed by a number of financial...

We develop a parsimonious model to study the equilibrium structure of over-the-counter securities markets. We show that regulations aimed at reducing counterparty risk and improving liquidity can be ineffcient. Such regulations have a direct positive effect on entry in those markets, thus...