Learning from each other: The e-Business Support Network (e-BSN) of the European Commission is a portal and network for policy makers in the field of electronic business. Representatives of all EU Member States participate in the e-BSN to exchange their experiences, to identify successful examples of implementing e-business policies, and to make these examples available to other European regions. In order to support these objectives, the European Commission has issued a detailed impact study on 10 e-business policies. The polices were selected by the e-BSN. The study is being carried out by Databank Consulting (Milan) in cooperation with empirica GmbH und IDATE (Montpellier).