The recent decline in the Federal Reserve’s check volumes has received a lot of attention. Although switching to electronic payments methods and electronic checkprocessing has been credited for much of that decline, some of it could be caused by changes following bank mergers involving Federal...

This paper reveals and tests a new theoretical implication of the credit channel of monetary policy: as financial frictions (monitoring or auditing costs) increase, the reaction of stock prices to monetary policy shocks decreases. Correspondingly, towards the end of the Enron accounting scandal,...