Sökning: "per selin"
Visar resultat 1 - 5 av 6 avhandlingar innehållade orden per selin.
1. Developing strategic competence in oral interaction in English as a foreign language. A classroom study
Sammanfattning : The teaching and learning of English as a foreign language can be studied by analysing a large amount of results (from the national tests, for example) over a long period of time. It can also be studied from the teacher's point of view by conducting deep-level anthropological research. LÄS MER
2. Four Empirical Essays on Responses to Income Taxation
Sammanfattning : This thesis consists of four self-contained essays.Essay I (with Jukka Pirttilä) uses a representative panel of taxpayers from the 1993 Finnish tax reform to measure how overall taxable income and the relative shares of capital income and labour income reacted to the reform. LÄS MER
3. Experimental studies of the regulations of synthesis and release of tissue-type plasminogen activator from vascular endothelium
Sammanfattning : The fibrinolytic system has several important functions and one crucial function is the prevention and removal of fibrin deposits in blood vessels. Tissue-type plasminogen activator (t-PA) plays a key role in this process, and in vitro data suggest that an acute release of t-PA is induced as a thromboprotective response whenever clotting mechanisms are initiated. LÄS MER
4. Essays on Pensions, Retirement and Tax Evasion
Sammanfattning : Essay I: This essay provides an overview of the history of the Swedish pension system. Starting with the implementation of the public pension system in 1913, it outlines the key components of each major pension reform up until today along with a discussion of the main trade-offs and concerns that policy makers have faced. LÄS MER
5. Two Essays in Public Economics
Sammanfattning : This thesis consists of two self-contained essays. Essay I. I compute how optimal income tax schedules optimally should be differentiated between immigrants and natives. I use a calibrated optimal tax model with heterogeneous labor supply elasticities across and within groups and employ Utilitarian and Rawlsian social welfare functions. LÄS MER