The Delors Committee's three stage plan for attaining European Economic and Monetary Union has met with heavy criticism and has given rise to various counter-proposals. The following article examines the relative merits and shortcomings of the Delors Plan and the alternative concepts presented...

This paper examines the implication of the move to CAPI for data quality by analyzing the conversion from PAPI to CAPI of a subsample of the German Socio-Economic Panel (SOEP) which was done within an experimental design. The 2000 addresses for the sample E of SOEP were split into two subsamples...