Sökning: "Pål"
Visar resultat 1 - 5 av 76 avhandlingar innehållade ordet Pål.
1. Essays in labour economics and econometrics
Sammanfattning : The thesis consists of five self-contained essays in Labour Economics and Econometrics.Essay I examines the potential effects of altered payroll taxes on unemployment by using a general equilibrium model with wage bargaining and two groups of labour: skilled and unskilled. LÄS MER
2. Payroll Taxation, Unemployment and Skill Formation
Sammanfattning : .... LÄS MER
3. Biomass in a Sustainable Energy System
Sammanfattning : The increased use of biomass for energy is as a key strategy in reducing carbon dioxide (CO2) emission, which represents the largest anthropogenic contribution to the greenhouse effect. In this thesis, aspects of an increase in the utilisation of biomass in the Swedish energy system are treated. LÄS MER
4. Intestinal permeability : a parameter of mucosal dysfunction
Sammanfattning : The gastrointestinal tract has two opposing functions; to absorb nutrients and electrolytes, and to act as a barrier towards hazardous and non-nutritional substances. In the present thesis the barrier function of the gastrointestinal tract was studied in animal models in vivo, in situ and in vitro. LÄS MER
5. Experimental studies of particle production in ultra-relativistic heavy ion collisions
Sammanfattning : This thesis is about high energy heavy ion physics. Two major experiments, the WA98 at CERN and the PHENIX at Brookhaven National Laboratory, are described. Results from data analysis from both experiments are presented. The WA98 chapter presents particle identification methods and phi-meson measurements. LÄS MER