1. Discussion and Working Paper // 2000

    Dienstleistungen in der Zukunft - Innovationsaktivitäten im Dienstleistungssektor. Ergebnisse der Erhebung 1999

    Innovation Behaviour in the Service Sector - Services in the Future Since 1995, the Centre for European Economic Research (ZEW) has been conducting surveys on innovation activities of service sector firms…

  2. ZEW Discussion Paper No. 00-09 // 2000

    EU Enlargement and Immigration

    This paper assesses the consequences of EU enlargement for East West migration. In the theoretical part, we identify several factors in addition to the reduction of moving costs by which EU membership influences…