Sökning: "return migration"

Visar resultat 21 - 25 av 43 avhandlingar innehållade orden return migration.

  1. 21. Studies in Human Capital, Ability and Migration

    Författare :Martin Nordin; Nationalekonomiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; economic systems; economic policy; Nationalekonomi; economic theory; ethnic segregation; school effect; Economics; econometrics; ethnic discrimination; productive skills; cognitive ability; test score; immigrant; second generation immigrant; educational attainment; wages; return to schooling; incomes; ekonomisk teori; ekonomiska system; ekonometri; ekonomisk politik;

    Sammanfattning : This thesis consists of an introductory chapter followed by four separate papers. The papers deal with various aspects of human capital, ability and migration. LÄS MER

  3. 22. TO BELIEVE OR NOT TO BELIEVE – IS THAT THE QUESTION? A critical study of how the Swedish migration courts handle their responsibility to judge in asylum cases

    Författare :Annkatrin Meyerson; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; migration law; non-refoulement; credibility assessment; asylum adjudication; Swedish migration courts; the faculty of judging; Hannah Arendt;

    Sammanfattning : In this dissertation, the Swedish migration courts’ handling of the risk responsibility of judging in asylum cases is studied. An empirical study of cases from the migration courts is followed by a critical analysis of the findings considered against the background of the asylum legal framework. LÄS MER

  4. 23. Nesting and migration in the introduced Canada goose in Sweden

    Författare :Göran Sjöberg; Catherine M. Lessells; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Species introductions; DNA fingerprinting; natal dispersal; breeding dispersal; bird migration; wintering areas; clutch size; laying date; body reserves; nest defence; waterfowl; Canada goose; Anatidae; Branta canadensis;

    Sammanfattning : The aim of the thesis was to document patterns in breeding and migration in Swedish Canada geese Branta canadensis, to explain these against the genetic and historical background of the population, and to test predictions of hypotheses pertaining to parental investment.The Canada goose population in Sweden was founded by the introduction of a few individuals in the 1930's. LÄS MER

  5. 24. Mobilising care : Ecuadorian families and transnational lives between Ecuador and Spain

    Författare :Gladis Aguirre Vidal; Johan Lindquist; Gudrun Dahl; Mark Johnson; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; care; migration; transnationalism; moral practice; women; kinship; family; labour; Ecuador; Spain; socialantropologi; Social Anthropology;

    Sammanfattning : This thesis focuses on the dynamics of care in the transnational lives of Ecuadorian migrant women in Spain. It is concerned with the various forms of care that take shape and are sustained in the workplace, between friends, and among family members in Ecuador and Spain. LÄS MER

  7. 25. Living in a Variable Environment : Reproductive Decisions in Wild Bird Populations

    Författare :Mårten B. Hjernquist; Lars Gustafsson; Marcel Visser; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; evolutionary ecology; competition; sex allocation; paternity; EPP; inadvertent social information; migration; breeding density; territory quality; territory availability; great tit; blue tit; Ficedula albicollis; Biology; Biologi; Animal Ecology; zooekologi;

    Sammanfattning : In nature, environments are often variable and heterogeneous influencing ecological and evolutionary processes. This thesis focus on how animals interact with their environment and how that affects the reproductive decisions they make. LÄS MER