Economics and organization theory were once alien fields. However, the
y have been drawn closer together as economics has broadened its outlo
ok to include organization as an important economizing instrument and
as organization theory has come to recognize the value of an economic
perspective and approach. Thus, whereas these two fields used to talk
past one another, the relation between them has become one in which ea
ch informs and is informed by the other. Transaction cost economics is
a product of this intellectual synthesis and has helped to illuminate
a large set of organizational phenomena that were once regarded as pu
zzles. The result has been better public policy and, at times, better
business practice as well.