Why do some new firms succeed and others fail? Economists argue that the ne
w firms fail because entrepreneurs inefficiently manage production and orga
nizational design (Williamson 1985). Sociologists (e.g., Granovetter 1985)
have typically viewed this explanation as undersocialized, and argue that i
nstitutional legitimacy must also be considered to explain the survival of
new firms. This paper examines the survival of 1292 new franchisors establi
shed in the United States from 1979-1996. The results show that institution
al legitimacy adds to economic explanations for the survival of new franchi
sors and suggests the importance of a properly socialized explanation.