We study the role of commitment in a version of the Diamond and Dybvig (JPE, 1983) model with no aggregate uncertainty. As is well known, the banking authority can eliminate the possibility of a bank run by committing to suspend payments to depositors if a run were to start. We show, however,...

We examine how the possibility of a bank run affects the investment decisions made by a competitive bank. Cooper and Ross (1998, Bank runs: liquidity costs and investment distortions. Journal of Monetary Economics 41, 27–38) have shown that when the probability of a run is small, the bank will...

We examine how the possibility of a bank run affects the deposit contract offered and the investment decisions made by a competitive bank. Cooper and Ross (1998) have shown that when the probability of a run is small, the bank will offer a contract that admits a bank-run equilibrium. We show...