Sökning: "Mattias Lindgren"

Hittade 2 avhandlingar innehållade orden Mattias Lindgren.

  1. 1. Does schooling make sense? A household perspective on the returns to schooling for self-employed, farmers and employees in Egypt

    Detta är en avhandling från Almqvist & Wiksell International

    Författare :Mattias Lindgren; Lund University.; Lunds universitet.; [2005]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Social and economic history; EIHS; casual labour; employees; farmers; SMEs; labour market; returns to schooling; Education; Egypt; Ekonomisk och social historia;

    Sammanfattning : Why do some children in the developing world choose to stay out of school? Is it mainly because poverty leaves them with no options or because schooling seems to offer them few benefits? The answers to these questions have profound policy implications. An empirical input into this discussion is the extent to which schooling can actually be perceived as a profitable option in various countries and, in extension, what factors influence the extent of this perceived profitability. LÄS MER

  2. 2. Excavation in moraine and dense non-cohesive soil : Numerical analysis of soil behavior

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Mattias Lindgren; KTH.; [2012]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Excavation; Excavatability; Moraine; Dense non-cohesive soil;

    Sammanfattning : Excavation and moving of soil are common civil work tasks connected to the construction of buildings, roads and railways. In construction projects large amounts of soil have to be handled with different machines, tools and working methods. Soils are more or less difficult to excavate depending on their properties. LÄS MER