Sökning: "estimation theory"

Visar resultat 1 - 5 av 325 uppsatser innehållade orden estimation theory.

  1. 1. Att studera den svenska elmarknaden : En ekonometrisk analys av relationen mellan pris och kvantitet

    Kandidat-uppsats, Karlstads universitet/Handelshögskolan (from 2013)

    Författare :Moa Wallén; Lina Alexandersson; [2024]
    Nyckelord :Electricity market; electricity price; electricity consumption; electricity production; simultaneity; simultaneous equation model; Elmarknaden; elpris; elkonsumtion; elproduktion; simultanitet; simultan ekvationsmodell;

    Sammanfattning : This thesis examines how an econometric model, which allows for simultaneity, performs when estimating electricity supply and demand on the Swedish aggregated electricity market, divided into its four price areas. Previous research and theory points to the importance of taking simultaneity into consideration when estimating simultaneous equation models. LÄS MER

  3. 2. Evaluating probability weighting among lottery bond investors: an observational study on Cumulative Prospect Theory

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för nationalekonomi

    Författare :Anton Eriksson Nyberg; Olof de Blanche; [2024]
    Nyckelord :Cumulative Prospect Theory; CPT; observational study; field study; lottery bonds;

    Sammanfattning : Cumulative Prospect Theory is a leading descriptive theory of decisions under uncertainty, backed up by a plethora of experimental evidence. This paper is one of the first to apply it to observational data. Risk attitudes in the bond market have not been studied in a CPT framework. We fill this research gap. LÄS MER

  4. 3. Point process learning for non-parametric intensity estimation with focus on Voronoi estimation

    Master-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

    Författare :Alexander Thorén; [2023-03-28]
    Nyckelord :;

    Sammanfattning : Point process learning is a new statistical theory that gives us a way to estimate parameters using cross-validation for point processes. By thinning a point pattern we are able to create training and validation sets which are then used in prediction errors. LÄS MER

  5. 4. Regression and time estimation in the manufacturing industry

    Kandidat-uppsats, Uppsala universitet/Statistik, AI och data science

    Författare :Walter Bjernulf; [2023]
    Nyckelord :regression; linear regression; regression trees; random forests; cross validation; variable selection; conformal prediction;

    Sammanfattning : In this thesis an analysis is performed on operation times for different sized products in a manufacturing company. The thesis will introduce and summarise most of the theory needed to perform regression and also cover a worked example where three different regression models are learned, evaluated and analysed. LÄS MER

  7. 5. Ability Estimation Methods : An Introduction to Item Response Theory and Elo Education Systems

    Kandidat-uppsats, Stockholms universitet/Statistiska institutionen

    Författare :Sebastian Hedberg; Salma Nasra; [2023]
    Nyckelord :;

    Sammanfattning : The foundational testing of knowledge and ability is and has always been very important. These days we can create a computerized test that can vary based on the estimated skill of the examinee. This is called an adaptive test. And the aim of this is to estimate the ability of the examinee more precisely. LÄS MER