This paper addresses the question of whether current account deficits are l
inked to expected future budget deficits. We use an optimizing general equi
librium model to show the theoretical relationship between the two deficits
. We then estimate the econometric equation based on the forward-looking ex
pectations model for OECD countries, thus extending earlier research based
on more conventional analysis. From the empirical investigation evidence is
obtained that strongly supports the view that current account deficits hav
e been associated with expected future budget deficits during the 1970-1997
period. (C) 2000 Elsevier Science Ltd. All rights reserved.