Search for dissertations about: "Johan Nordström"

Found 2 swedish dissertations containing the words Johan Nordström.

  1. 1. On wear of wood-cutting tools : Tool materials, wear mechanisms and modelling

    University dissertation from Karlstad : Karlstad University Studies

    Author : Johan Nordström; [2005]
    Keywords : Tool material; Wood cutting; Wear; Modelling;

    Abstract : Bandsaw blades are commonly used in the sawmill industry for timber cutting. The saw teeth are gradually worn during cutting and will finally cause unacceptable surface roughness and dimensional deviations on the sawn wood product. Maintenance by re-sharpening of the saw teeth is therefore necessary after a certain time of sawing. READ MORE

  2. 2. Essays on Event History Analysis and the Effects of Social Programs on Individuals and Firms

    University dissertation from Uppsala : Department of Economics

    Author : Stefano Lombardi; Uppsala universitet.; Uppsala universitet.; [2019]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Labor Economics; Unemployment Insurance; Job Search; Monitoring and Sanctions; Policy Evaluation; Dynamic Treatment Evaluation; Duration Analysis; Firm performance; Employer-employee Match; Monte Carlo simulation; Economics; Nationalekonomi;

    Abstract : Essay I: This paper studies threat effects of unemployment insurance (UI) benefit sanctions on job exit rates. Using a difference-in-differences design, I exploit two reforms of the Swedish UI system that made monitoring and sanctions considerably stricter at different points in time for different jobseeker groups. READ MORE