Sökning: "temporal disaggregation"

Hittade 4 avhandlingar innehållade orden temporal disaggregation.

  1. 1. Empirical essays on unemployment and business cycles

    Författare :Erik Hegelund; Rodney Edvinsson; Fredrik N G Andersson; Josef Taalbi; Jan Ottosson; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; business cycles; Okun’s law; unemployment; capital formation; temporal disaggregation; band spectrum regression; wavelet analysis; ekonomisk historia; Economic History;

    Sammanfattning : This dissertation examines business cycles in Sweden, and the patterns in and driving forces of short- and long-term movements in unemployment in a selection of high-income countries throughout the 20th century. While this has been studied numerous times before, this dissertation starts from the point of view that there is no consensus in social science on how to understand these phenomena. LÄS MER

  3. 2. On chaperone co-operation in temporal and spatial protein quality control

    Författare :Rebecca Andersson; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Molecular chaperones; Heat shock proteins; Hsp70 chaperones; Proteostasis; Ageing; Asymmetric damage segregation; Peroxiredoxins; Spatial protein quality control;

    Sammanfattning : In order for a protein to be able to function correctly it needs to adopt its proper fold. Because of this, protein quality control (PQC) is vital at every level of cellular function. The central protein in PQC networks across all kingdoms of life are the Hsp70 molecular chaperones. LÄS MER

  4. 3. Water erosion modeling using fractal rainfall disaggregation- a study in semiarid Tunisia

    Författare :Sihem Jebari; Avdelningen för Teknisk vattenresurslära; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; reservoir siltation; regionalization; fractal analysis; Atlasic mountain range; erosive events; semiarid area; soil loss; Tunisia.; Soil erosion; semiarid; Tunisia; rainfall; fractal; diaggregation;

    Sammanfattning : In the Tunisian semiarid area, water erosion processes have led to negative economic and environmental consequences in a context of limited water resources. To characterize and predict these degradation phenomena, a comprehensive high-resolution data base on erosive rainfall, together with siltation records for 28 small reservoirs were analyzed. LÄS MER

  5. 4. Climate Change Effects on Rainfall and Management of Urban Flooding

    Författare :Arun Rana; Avdelningen för Teknisk vattenresurslära; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Climate Change; Extreme Events; Intensive Rainfall; Urban Drainage; Intensity-Duration-Frequency; Statistical analysis; Flood Management;

    Sammanfattning : Flooding in urban basins is intensifying due to increasing urbanization and climate change and variability. This thesis presents how the effects of climate change and high-intensive rainfall on the urban drainage system and management of flooding in urban areas of were studied in Mumbai, India and Southern Sweden, including Skåne and Gothenburg. LÄS MER