Sökning: "Life Insurances"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden Life Insurances.

  1. 1. Spatial Statistical Modelling of Insurance Claim Frequency

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Daniel Faller; [2022]
    Nyckelord :Insurance risk; claim frequency; Markov chain Monte Carlo MCMC ; Riemann manifold Metropolis adjusted Langevin algorithm MMALA ; spatial statistics; Gaussian Markov random field GMRF ; preconditioned Crank Nicolson Langevin algorithm pCNL ; Gibbs sampling; Bayesian hierarchical modelling; high dimensional; shrinkage prior; horseshoe prior; regularisation.; Mathematics and Statistics;

    Sammanfattning : In this thesis a fully Bayesian hierarchical model that estimates the number of aggregated insurance claims per year for non-life insurances is constructed using Markov chain Monte Carlo based inference with Riemannian Langevin diffusion. Some versions of the model incorporate a spatial effect, viewed as the relative spatial insurance risk that originates from a policyholder's geographical location and where the relative spatial insurance risk is modelled as a continuous spatial field. LÄS MER

  2. 2. Applying Peaks-Over-Threshold for Increasing the Speed of Convergence of a Monte Carlo Simulation

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Eric Jakobsson; Thor Åhlgren; [2022]
    Nyckelord :Monte Carlo Simulation; Value-at-Risk; Expected Shortfall; Peaks- Over-Threshold; Life Insurances; Generalized Pareto Distribution; Extreme-Value-Theory; Monte Carlo Simulation; Value-at-Risk; Expected Shortfall; Peaks-Over-Threshold; Livförsäkringar; Generalized Pareto Fördelning; Extremvärdesteori;

    Sammanfattning : This thesis investigates applying the semiparametric method Peaks-Over-Threshold on data generated from a Monte Carlo simulation when estimating the financial risk measures Value-at-Risk and Expected Shortfall. The goal is to achieve a faster convergence than a Monte Carlo simulation when assessing extreme events that symbolise the worst outcomes of a financial portfolio. LÄS MER

  3. 3. “Life is too short to worry about stuff” : En multimodal kritisk diskursanalys av ett ’annorlunda’ försäkringsbolags Instagramkonto

    Kandidat-uppsats, Högskolan i Gävle/Avdelningen för humaniora

    Författare :Elina Nilsson; [2022]
    Nyckelord :positioning; MCDA; Instagram; market communication; social semiotics; positionering; MCDA; Instagram; marknadskommunikation; socialsemiotik;

    Sammanfattning : Den här studien ämnar undersöka hur försäkringsbolaget Hedvig representerar sig själva som annorlunda via sitt Instagramkonto, med tonvikt på vilka semiotiska resurser respektive positioneringsstrategier Hedvig använder i sina Instagraminlägg. Studien utgår ifrån teorier inom marknadskommunikation samt socialsemiotik. LÄS MER

  4. 4. Kapitalförsäkring - Är skattelagstiftningen rätt i tiden?

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Juridiska institutionen; Lunds universitet/Juridiska fakulteten

    Författare :Fredrik Björnberg; [2021]
    Nyckelord :Kapitalförsäkring; skatterätt; depåförsäkring; fondförsäkring; försäkringsrisk; investeringssparkonto; försäkringsinslag; Law and Political Science;

    Sammanfattning : Endowment insurance is today a standard taxed form of savings. Assets held on an endowment insurance issued by a Swedish life insurance company are owned by and taxed by the insurance company. LÄS MER

  5. 5. Comparison of prices of life insurances using different mortality rates models

    Master-uppsats, Mälardalens högskola/Akademin för utbildning, kultur och kommunikation

    Författare :Belinda Straß; [2018]
    Nyckelord :Pricing life insurances; modelling mortality rate; logistic model; Heligmann– Pollard HP4; power–exponential model;

    Sammanfattning : Capturing mortality became a crucial modelling problem throughout the years due to the raising demand of life insurances and annuities. Fitting three models, namely, logistic, Heligman– Pollard HP4 and power–exponential model, to real life data shows that latter two models represent the actual data quite well. LÄS MER