Most often, the theory of preferential trade agreements assumes a ''sm
all'' home country, and a ''large'' partner. In this paper, the welfar
e implications of a small trading partner are examined. A distinction
is found between two ranges of size: a country may be just ''small'',
or be ''ultra-small''. Conventional propositions about the likelihood
of a gain or a loss from entering into a preferential agreement would
still hold when the partner is ''small''; whereas some of them would h
ave to be reversed when the partner is an ''ultra-small'' economy. (C)
1998 Elsevier Science B.V. All rights reserved.