This essay analyzes how nominal debt commitments and default incidence
interact in the determination of output. It specifies an environment
in which concern about the deflationary impact of recessions is well-f
ounded. It is shown that feedback exists between real and monetary sho
cks, microeconomic outcomes, and macroeconomic performance. The mechan
isms for this feedback are the contractual relationships between agent
s, the state of bankruptcy, and financial intermediaries who dissemina
te deadweight default costs to the macroeconomy.