A new class of bivariate distributions is introduced and studied, which enc
ompasses Archimedean copulas and extreme value distributions as special cas
es. Its dependence structure is described, its maximum and minimum attracto
rs are determined, and an algorithm is given for generating observations fr
om ally member of this class. It is also shown how it is possible to constr
uct distributions in this family with a predetermined extreme value attract
or. This construction is used to study via simulation the small-sample beha
vior of a bivariate threshold method suggested by H. Joe, R. L. Smith, and
I. Weissman (1992, J. Roy. Statist. Soc. Ser. B 54, 171-183) for estimating
the joint distribution of extremes of two random variates. (C) 2000 Academ
ic Press. AMS 1991 subject classifications: 62H05, 60G70, 62G05.