Sökning: "Mikael Ohlson"
Hittade 4 avhandlingar innehållade orden Mikael Ohlson.
1. Essays on Immigrants and Institutional Change in Sweden
Sammanfattning : This thesis consists of three self-contained essays about immigrants’ experiences in Sweden. They all focus on the interaction between institutional settings and effects on immigrants’ economic conditions. LÄS MER
2. Pension Eligibility and Retirement Behavior : Did the 1979 Swedish pension reform affect immigrant retirement behavior?
Sammanfattning : We examine the effects of changed eligibility rules to disability pension by the 1979 Swedish pension reform on immigrant retirement behavior. The reform made disability pension in the form of basic pension available to a wider group of immigrants. LÄS MER
3. Recruitment and understorey herb dynamics in deciduous and mixed coniferous forest
Sammanfattning : The distribution and abundance of plant species is determined by the ability to disperse, recruit and persist in a suitable habitat. Plant-animal interactions influence recruitment by reducing seeds and seedlings through predation and herbivory. LÄS MER
4. Old-Growth Forests in the High Coast Region in Sweden and Active Management in Forest Set-Asides
Sammanfattning : In today´s intensively managed landscape, very few forests with old-growth characteristics and little human impact exist. One of the rare exceptions is pine forests on rocky soils, a forest type which has probably escaped extensive human use because of its low productivity. LÄS MER