The debate over the completion of the single European market is increasingly centering on its so-called social dimension. Does it make sense to streamline social security in the member states as a safety net against the adverse consequences of the single market?

The first step towards reform of the EC was taken when the Single European Act came into force in July of this year. What concrete decisions must the member states now take? What are their chances of being implemented?

After ratification by member countries, the "Luxembourg reform package" worked out by the European Council at the end of 1985 is to provide the basis for the development of the European Community into the nineties. What are the challenges facing the EC? What opportunities do the Luxembourg...