Avancerad sökning

Hittade 4 uppsatser som matchar ovanstående sökkriterier.

  1. 1. The Impact of Oil Price Shocks on Stock Returns of European Industries

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Författare :Jonas Von Werder; Yue Lin; [2016]
    Nyckelord :vector autoregressive model; oil prices; oil price volatility; asymmetric oil price effects; financial crisis;

    Sammanfattning : Using a VAR approach, we investigate the sensitivity of European industry returns to linear oil price changes and oil price volatility for a period from January 1995 until December 2015. We show that the response to a change in the price of oil is varying across industries and across the sample period. LÄS MER

  3. 2. A Comparison Study on Head/tail Breaks and Topfer’s Method for Model-based Map Generalization on Geographic Features in Country and City Levels

    Magister-uppsats, Högskolan i Gävle/Avdelningen för Industriell utveckling, IT och Samhällsbyggnad

    Författare :Yue Lin; [2015]
    Nyckelord :map generalization; head tail breaks; Topfer’s selection rule; scaling property;

    Sammanfattning : Map generalization is a traditional cartographical issue which should be particularly considered in today’sinformation age. The aim of this study is to find some characteristics about head/tail breaks which worksas generalization method compared with the well known Topfer’s method. LÄS MER

  4. 3. Environmental protection and energy conservation : Hybrid vehicles and combustion vehicles

    Kandidat-uppsats, Sektionen för hälsa och samhälle

    Författare :Lin Bin; Yue Cao; Li Liang; [2013]
    Nyckelord :Environmental protection; energy conservation; combustion vehicles; hybrid vehicles; new energy and greenhouse gas emission.;

    Sammanfattning : Purpose/aim This study is about environmental protection and energy conservation in the China vehicle market. Based on that, we focus on and comparison of combustion vehicles with hybrid vehicles.Design/method/approach Data was collected through questionnaire. The analysis includes a description of the sample and chi-square tests. LÄS MER

  5. 4. A Comparison Study on Natural and Head/tail Breaks Involving Digital Elevation Models

    Kandidat-uppsats, Avdelningen för Industriell utveckling, IT och Samhällsbyggnad

    Författare :Yue Lin; [2013]
    Nyckelord :Head tail breaks; natural breaks; heavy-tailed distribution; scaling property; data classification; digital elevation models;

    Sammanfattning : The most widely used classification method for statistical mapping is Jenks’s natural breaks. However, it has been found that natural breaks is not good at classifying data which have scaling property. Scaling property is ubiquitous in many societal and natural phenomena. It can be explained as there are far more smaller things than larger ones. LÄS MER