Sökning: "volatilitet"

Visar resultat 1 - 5 av 326 uppsatser innehållade ordet volatilitet.

  1. 1. Kulturskolans ramar : Kulturskolelärares upplevelser av stress i arbetslivet

    Uppsats för yrkesexamina på avancerad nivå, Kungl. Musikhögskolan/Institutionen för musik, pedagogik och samhälle

    Författare :Oliver Benjamin Britts; [2024]
    Nyckelord :stress; frame factors; adaptive responses; Swedish Community Schools of Music and Arts; allostasis; stress; ramfaktor; stressor; anpassning; kulturskola; allostas;

    Sammanfattning : Music teachers are often exposed to high levels of stress which can oftentimes lead to feelings of dejection, anxiety, and depression. Teachers who work in Swedish Community Schools of Music and Arts have reported an increase in the levels of stress the last 5 years. There’s a dearth of scientific research in this area despite these reports. LÄS MER

  3. 2. An Attempt at Pricing Zero-Coupon Bonds under the Vasicek Model with a Mean Reverting Stochastic Volatility Factor

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Benjamin Neander; Victor Mattson; [2023]
    Nyckelord :Zero-coupon bond; Vasicek model; Two-factor interest rate model; Stochastic volatility.; Nollkupongobligation; Vasicek model; Räntemodell med två faktorer; Stokastisk volatilitet.;

    Sammanfattning : Empirical evidence indicates that the volatility in asset prices is not constant, but varies over time. However, many simple models for asset pricing rest on an assumption of constancy. LÄS MER

  4. 3. CROSS-SECTIONAL AND TIME SERIES MOMENTUM RETURNS EVIDENCE FROM THE SWEDISH STOCK MARKET

    Kandidat-uppsats, KTH/Matematisk statistik

    Författare :Mahsa Badakhsh; [2023]
    Nyckelord :cross-sectional momentum; time-series momentum; market efficiency; random walk; ex-ante volatility; cross-sectional momentum; time-series momentum; marknadseffektivitet; random walk; ex-ante volatilitet;

    Sammanfattning : The study investigates the presence of the momentum effect in the Swedish stock market by utilizing both cross-sectional introduced by Jegadeesh and Titman (1993) and time-series momentum introduced by Moskowtozt et al. (2011). The period of analysis is between 1998 to 2022. LÄS MER

  5. 4. LIBOR: The end of an error

    Kandidat-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :Andrea Jeppsson; [2023]
    Nyckelord :Referensränta; LIBOR; SOFR; Volatilitet; Marknadsresponsivitet; Business and Economics;

    Sammanfattning : LIBOR has been the dominant benchmark rate in the American market for pricing financial instruments. In 2012, the manipulation of LIBOR rates was uncovered, necessitating a change. SOFR was introduced as an alternative reference rate to replace LIBOR as the standard for pricing financial instruments. LÄS MER

  7. 5. Volatility Modelling in the Swedish and US Fixed Income Market : A comparative study of GARCH, ARCH, E-GARCH and GJR-GARCH Models on Government Bonds

    Kandidat-uppsats, Linköpings universitet/Nationalekonomi; Linköpings universitet/Filosofiska fakulteten

    Författare :Sebastian Mortimore; William Sturehed; [2023]
    Nyckelord :GARCH; ARCH; GJR-GARCH; E-GARCH; ARMA; Government Bonds; Volatility; Loss functions; Fixed Income Market and realized volatility.; ARCH; GARCH; GJR-GARCH; E-GARCH; Statsobligationer och Volatilitet;

    Sammanfattning : Volatility is an important variable in financial markets, risk management and making investment decisions. Different volatility models are beneficial tools to use when predicting future volatility. The purpose of this study is to compare the accuracy of various volatility models, including ARCH, GARCH and extensions of the GARCH framework. LÄS MER