Sökning: "fluctuation"

Visar resultat 1 - 5 av 156 uppsatser innehållade ordet fluctuation.

  1. 1. POSITIVARE INSTÄLLNING TILL EU UNDER KLIMATHOT? Ett bidrag till forskningen om EU-attityder

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Kelesh Hussein; [2019-02-14]
    Nyckelord :Europeisk integration; Klimatförändringar; EU attityder; Europeiska Unionen; European integration; Climate change; EU attitudes; European Union;

    Sammanfattning : During the last decades different factors and explanations of EU attitudes have been identified throughout research and they have been described as multidimensional and complex. Earlier research has argued that some factors are more unstable over time than others but that they can all be susceptible to fluctuation and change. LÄS MER

  2. 2. POSITIVARE INSTÄLLNING TILL EU UNDER KLIMATHOT? Ett bidrag till forskningen om EU-attityder

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Rebecca Sava; [2019-02-14]
    Nyckelord :Europeisk integration; Klimatförändringar; EU attityder; Europeiska Unionen; European integration; Climate change; EU attitudes; European Union;

    Sammanfattning : During the last decades different factors and explanations of EU attitudes have beenidentified throughout research and they have been described as multidimensional andcomplex. Earlier research has argued that some factors are more unstable over time thanothers but that they can all be susceptible to fluctuation and change. LÄS MER

  3. 3. A STUDY ON THE DCC-GARCH MODEL’S FORECASTING ABILITY WITH VALUE-AT-RISK APPLICATIONS ON THE SCANDINAVIAN FOREIGN EXCHANGE MARKET

    Kandidat-uppsats, Uppsala universitet/Statistiska institutionen; Uppsala universitet/Statistiska institutionen

    Författare :Tim Andersson-Säll; Johan Lindskog; [2019]
    Nyckelord :Multivariate GARCH; Conditional Correlations; Forecasting; Time-varying covariance matrices; Exchange rate returns; Variance-Covariance matrix;

    Sammanfattning : This thesis has treated the subject of DCC-GARCH model’s forecasting ability and Value-at- Risk applications on the Scandinavian foreign exchange market. The estimated models were based on daily opening foreign exchange spot rates in the period of 2004-2013, which captured the information in the financial crisis of 2008 and Eurozone crisis in the early 2010s. LÄS MER

  4. 4. Problem Identification for Product Development Opportunities of Wine Refrigerators

    Master-uppsats, KTH/Energiteknik; KTH/Energiteknik

    Författare :Malin Maria Erlandsson; Petra Näsström; [2018]
    Nyckelord :;

    Sammanfattning : Both value and flavor of wines can improve with time if stored properly. The factors with the most profound effect on the wine are light, humidity, temperature, vibrations, and ventilation. Light consisting of shorter wavelengths, under 450 nm, are dangerous for wine and can destroy the structure in wine. LÄS MER

  5. 5. Predicting low airfares with time series features and a decision tree algorithm

    Kandidat-uppsats, Uppsala universitet/Statistiska institutionen

    Författare :Jonatan Krook; [2018]
    Nyckelord :Machine learning; flight tickets; price prediction.;

    Sammanfattning : Airlines try to maximize revenue by letting prices of tickets vary over time. This fluctuation contains patterns that can be exploited to predict price lows. In this study, we create an algorithm that daily decides whether to buy a certain ticket or wait for the price to go down. LÄS MER