A recent CEPR report, Dewatripoint et al. (1995), has argued that the
concept of 'flexible integration' should be applied in a number of pol
icy areas in the European Union, most prominently among them the monet
ary union. But making the latter non-mandatory commitment and leaving
monetary policies to be coordinated only indirectly through the pursui
t of apparently consistent national inflation targets would create sev
eral problems without delivering the degree of exchange-rate stability
required for the Single Market. In particular, national inflation tar
gets would be very difficult to enforce and joint preparation of the c
ommon monetary policy for those who join the monetary union would beco
me more incomplete than is already the case. (C) 1997 Elsevier Science
B.V.