Sökning: "Variability"

Visar resultat 1 - 5 av 532 uppsatser innehållade ordet Variability.

  1. 1. Can Vice be Vindicated? Examining a potential value premium in vice stocks using Fama and MacBeth regressions - a comparison across three different factor models

    Kandidat-uppsats,

    Författare :Anton Johansson; Christian Persson; [2018-07-12]
    Nyckelord :Vice stocks; asset pricing; risk premiums; Fama and MacBeth;

    Sammanfattning : In this paper, we examine a 30-year period to find whether vice (defined as operations in the alcohol, tobacco, gambling, adult services, and weapons and defense industries) plays a role in determining returns of individual firms on the U.S. stock market. LÄS MER

  3. 2. Investigation about the Lead Time Variability at Warehouse A Case Study of the Central Warehouse of Company Y

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Abudushalamu Abudurexiti; Mijanur Rahman; [2018-07-02]
    Nyckelord :Aftermarket Supply Chain; Lead Time Variability; Warehouse Management;

    Sammanfattning : MSc in Logistics and Transport Management.... LÄS MER

  4. 3. Renbete på vintermarker. Natur och kultur i Sápmi

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Sophia Örndahl; [2018-05-29]
    Nyckelord :reindeer grazing lands; lichen; reindeer pasture; habitat variation; reindeer herding; cultural heritage; intangible cultural heritage; nature values; forestry; conflict of interest; Sápmi;

    Sammanfattning : Uppsats för avläggande av filosofie kandidatexamen med huvudområdet kulturvård med inriktningmot landskapsvård, 2018.... LÄS MER

  5. 4. An Evaluation of Asset Pricing Models in the Swedish Context - Is Carharts Four-Factor Model more suitable than its predecessors for explaining the Swedish stock exchange?

    Kandidat-uppsats, Göteborgs universitet/Institutionen för nationalekonomi med statistik

    Författare :Ludvig Göransson; Iordan Palma Tzakov; [2018-02-20]
    Nyckelord :Capital Asset Pricing Model; Fama French Three-Factor Model; Carhart Four-Factor Model; Swedish stock exchange; r-square-adjusted;

    Sammanfattning : This thesis investigates the explanatory power of the Capital Asset Pricing Model, the Fama French Three-Factor Model and the Carhart Four-Factor Model on the Stockholm Stock Exchange over the period 2012-2016. The purpose is to examine whether or not the Carhart Four-Factor Model explains excess return variability better than the Capital Asset Pricing Model and the Fama French Three-Factor Model. LÄS MER

  7. 5. Climate Change and Precipitation Variability Influence on the Greenland Ice Sheet

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

    Författare :Jennie Olsson; [2018]
    Nyckelord :Physics; Ice Sheet; Surface Mass Balance; SMB; Representative Concentration Pathways; RCP; Climate Change; Greenland; Precipitation; Precipitation Variability; Glaciers; Glacier; Meteorology; Greenhouse Effect; Greenhouse Gas; Future Climate; Climate; Physics and Astronomy;

    Sammanfattning : Climate changes have a large impact on precipitation patterns and precipitation variability change. With this in mind, precipitation over Greenland is studied. This is done for present day precipitation model data from 1991-2010 compared to future model simulations of precipitation for 2081-2100. LÄS MER