This paper compares fiat money and a Lucas' tree in an overlap- ping generations model. A Lucas' tree with a positive dividend has a unique competitive equilibrium price. Moreover, the price converges to the monetary equilibrium value of fiat money as the dividend goes to zero in the limit....

This paper presents a dynamic matching model featuring dealers and short-term investors in an over-the-counter bond market. The model illustrates that bilateral bar- gaining in an over-the-counter market results in an endogenous bond-liquidation cost for short-term investors. This cost makes...

This paper presents a three-period model to analyze the endoge- nous need for bank reserves in the presence of Treasury securities. The model highlights the fact that the interbank market is an over- the-counter market. It characterizes the large value payment system operated by the central bank...

This paper presents a three-period model featuring a short-term investor and dealers in an over-the-counter bond market. A short-term investor invests cash in the short term because of a need to pay cash soon. This time constraint lowers the resale price of bonds held by a short-term investor...

This paper presents a three-period model featuring a short-term investor in the over-the-counter bond market. A short-term investor stores cash because of a need to pay cash at some future date. If a short-term investor buys bonds, then a deadline for retrieving cash lowers the resale price of...

This paper analyzes the distinction between payment instruments and collateral in the interbank payment system. Given the interbank market is an over-the-counter market, decentralized settlement of bank transfers is inefficient if bank loans are illiquid. In this case, a collat- eralized...