Sökning: "Emigration and immigration"

Visar resultat 11 - 15 av 21 avhandlingar innehållade orden Emigration and immigration.

  1. 11. Inre utlänningskontroll i polisarbete

    Författare :Sophie Hydén; Anna Lundberg; Malmö högskola; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Emigration och immigration;

    Sammanfattning : .... LÄS MER

  3. 12. Västernorrland och Nordamerika 1875-1913 : utvandring och återinvandring

    Författare :Lars-Göran Tedebrand; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; History; Historia;

    Sammanfattning : .... LÄS MER

  4. 13. Discovering the capabilities of ageing persons who are born abroad: crossing norms, moving health promotion forward

    Författare :Qarin Lood; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Emigration and immigration; Delivery of health-care; Implementation; Inequities; Health; Mixed-methods; person-centredness;

    Sammanfattning : To improve the possibilities for the whole population to take control over their health is an important goal for health promotion and public health. Yet, with improved possibilities for international migration and extended life spans, there are more and more people who are considered less capable to reach such a goal. LÄS MER

  5. 14. The importance of search behavior and movements for spatial distributions of herbivorous insects

    Författare :Petter Andersson; Peter Hambäck; Johan Ehrlén; Tomas Roslin; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Olfactory search; Habitat heterogeneity; Species-traits; Immigration; Scaling relationships; Patch size; Plant-insect interactions; EAG; Odors; Pheromones; Plant Ecology; växtekologi;

    Sammanfattning : Insect populations commonly show large spatial variation in density, and much variation have been shown to be explained by the search behavior applied by the insect when locating habitat patches. This thesis explores the importance of odor-mediated attraction for immigration rates of herbivorous insects in relation to the size of the patches and the density of host plants within the patches. LÄS MER

  7. 15. Information, Networks and Trust in the Global Economy - Essays on International Trade and Migration

    Författare :Andreas Hatzigeorgiou; Nationalekonomiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; International trade; migration; gravity model; trade costs; networks; information; trust; trade policy;

    Sammanfattning : This thesis investigates the role of migration in international trade within the framework of behind-the-border trade barriers and firm behavior. In addition to the introduction, which provides a context to the analysis, it consists of four essays. LÄS MER