Sökning: "total fertility rate"

Visar resultat 1 - 5 av 43 uppsatser innehållade orden total fertility rate.

  1. 1. Economic determinants of OECD fertility rates : Evidence of the Easterlin hypothesis

    Master-uppsats, Umeå universitet/Nationalekonomi

    Författare :Nils Gyllow; [2023]
    Nyckelord :;

    Sammanfattning : The Easterlin hypothesis of relative cohort sizes has previously been used to explain changes in the fertility rate in the mid-20th century. The hypothesis states that a small relative size of the young cohort to the old cohort increases the fertility rate, and a large relative size of the young cohort to the old cohort decreases the fertility rate. LÄS MER

  3. 2. Fertile Lands: Fertility and Agriculture in an 8 Billion World : An empirical study on how agricultural output affects fertility rates in Sub-Saharan Africa

    Kandidat-uppsats, Uppsala universitet/Nationalekonomiska institutionen

    Författare :Isabella Chee-Awai; Clara Lindvall; [2023]
    Nyckelord :Agricultural Output; Instrumental Variable; Least Developed Countries; Sub Saharan Africa; Total Fertility Rate;

    Sammanfattning : In 2022, the world population reached 8 billion. Sub-Saharan Africa (SSA) is the region in the world with the highest total fertility rate. As high fertility rates can be a threat to an inclusive and sustainable development in this region, it is of great importance to understand the determinants of fertility. LÄS MER

  4. 3. En undersökning av genetisk variation associerad med spermiedefekter hos berner sennen

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Clinical Sciences

    Författare :Anna Snell; [2022]
    Nyckelord :Berner sennen; fruktsamhet; spermakvalitet; spermiemorfologi; nedärvning; genetiska defekter;

    Sammanfattning : Hos hundrasen berner sennen har rasklubben de senaste åren observerat en ökning av fruktsamhetsrelaterade problem, såsom att tikar inte blir dräktiga, minskat antal valpar i kullarna och förlossningsproblem. Dräktighetsprocenten hos berner sennen ligger idag 10–20 % lägre än hos andra raser. LÄS MER

  5. 4. The effect of family planning on human development

    Kandidat-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :Julia Swartling; Vilma Ramdén; [2021]
    Nyckelord :Family planning; Total fertility rate; Human Development Index; Low- income countries; Business and Economics;

    Sammanfattning : This thesis analyses the effect of the prevalence of family planning on the three dimensions of the Human Development Index (HDI) in low income countries. The sample consists of 75 countries with annual data from 1990-2018. LÄS MER

  7. 5. The demographic crisis in Europe – “Immigrants, welcome!” - A quantitative study of fertility and migrations rates in 27 European states 1997 and 2017

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Alice Larsson; [2020-06-30]
    Nyckelord :Population decline; low fertility levels; replacement migration;

    Sammanfattning : The present study examines whether the demographic components fertility and migration are related among 27 European countries. From the 1970s fertility levels have decreased and the life expectancy has risen, which has led to both ageing and shrinking populations sizes in Europe. LÄS MER