This paper models an unexplored source of liquidity risk faced by large broker-dealers: collateral runs. By setting different contracting terms on repurchase agreements with cash borrowers and lenders, dealers can source funds for their own activities. Cash borrowers internalize the risk of...

We analyze a market where two firms producing a homogenous good compete by means of two mechanisms: prices and a loyalty bonus. We assume that firms act simultaneously when posting their loyalty bonus and prices. Consumers who purchase from a firmin the first period must return the bonus in case...

This paper provides an overview of the literature examining how the introduction of a CBDC would affect the banking sector, financial stability, and the implementation and transmission of monetary policy in a developed economy such as the United States. A CBDC has the potential to improve...

This paper presents a model of repo rehypothecation in which dealers intermediate funds and collateral between cash lenders (e.g., money market funds) and prime brokerage clients (e.g., hedge funds). Dealers take advantage of their position as intermediaries, setting different repo terms with...

We model the role that repos play in bond market intermediation. Not only do repos allow dealers to finance their activities, but also enable dealers to source assets without taking ownership. When the asset trades with repo specialness, borrowing the asset is more expensive, resulting in higher...

The existing literature has shown that an increase in the demand for safe assets induces the private sector to create more of them. Focusing on repos backed by US Treasuries, I theoretically and empirically show that an increase in the demand for safe assets leads to a decrease in repos...