Search for dissertations about: "Nonstationarity"

Found 3 swedish dissertations containing the word Nonstationarity.

  2. 1. Vector autoregressions and common trends in macro and financial economics

    Author : Anders Warne; Handelshögskolan i Stockholm; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Abstract : Vector autoregressions are popular data generating models in applied econometrics. They are frequently used to examine forecasts, to study the sources and the characteristics of economic fluctuations, and to test hypotheses which involve rational expectations. READ MORE

  4. 2. Urban Area Information Extraction From Polarimetric SAR Data

    Author : Deliang Xiang; Yifang Ban; Thuy Le Toan; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Polarimetric SAR; Scattering Decomposition; Man-Made Target Detection; Edge Detection; Superpixel; Urban Classification; Polarimetrisk SAR; Spridningsnedbrytning; Upptäckt av artificiella objekt; Kantupptäckt; Superpixel; Urban klassificering; Geodesy and Geoinformatics; Geodesi och geoinformatik;

    Abstract : Polarimetric Synthetic Aperture Radar (PolSAR) has been used for various remote sensing applications since more information could be obtained in multiple polarizations. The overall objective of this thesis is to investigate urban area information extraction from PolSAR data with the following specific objectives: (1) to exploit polarimetric scattering model-based decomposition methods for urban areas, (2) to investigate effective methods for man-made target detection, (3) to develop edge detection and superpixel generation methods, and (4) to investigate urban area classification and segmentation. READ MORE

  5. 3. Estimation and Testing in Panel Data with Cross-Section Dependence

    Author : Simon Reese; Nationalekonomiska institutionen; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Factor-augmented panel regression; CCE estimation; cross-section dependence; common factor models; Factor-augmented panel regression; CCE estimation; cross-section dependence; common factor models;

    Abstract : This thesis makes a contribution the econometrics of panel data with cross-section dependence (CSD). It consists of five self-contained papers. READ MORE