Content -- Preface -- Summary -- 1. Introduction -- 1.1 Background -- 2. Development of labour mobility - seen from the recipient countries -- 2.1 Main trends -- 2.2 Individual labour migration to the Nordic countries -- 2.3 Development of service mobility to the Nordic countries -- 2.4 Political measures - regulations, control and enforcement -- 3. Consequences for the labour markets in the countries of origin -- 3.1 Introduction -- 3.2 Main features of labour emigration from Poland and the Baltic states -- 3.3 Labour market development in the sending countries -- 3.4 Summary discussion of consequences and prospects -- 4. Summary and final assessments -- References -- Appendix: Minimum wage rates and average wage levels in selected industries in the Nordic countries.