This paper analyzes optimal club configurations in an economy where di
fferent types of labor are complementary in the production of private
goods, extending the work of Berglas (Journal of Public Economics, 6,
409-423, 1976). The analysis shows that when labor types are nonessent
ial in production, a homogeneous club configuration may be optimal des
pite the presence of labor complementarity (the assumption that inputs
are essential precluded this outcome in Berglas' model). It is shown
that homogeneous clubs are optimal when complementarity is weak or whe
n preferences are substantially different. (C) 1994 Academic Press, In
c.