Sökning: "Leverage!effect"

Visar resultat 1 - 5 av 31 uppsatser innehållade ordet Leverage!effect.

  1. 1. Stock Market Volatility in the Context of Covid-19

    Magister-uppsats, Jönköping University/IHH, Företagsekonomi

    Författare :Liu Kunyu; [2022]
    Nyckelord :The U.S. stock market; COVID-19; volatility clustering; GARCH models; leverage effect;

    Sammanfattning : The global economy has been severely impacted during the Covid-19 period. The U.S. stock market has also experienced greater volatility. LÄS MER

  3. 2. Comparison of impact on stock market volatility by COVID-19 and the 2008 financial crisis

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Nationalekonomi

    Författare :Anand Enkhtur; [2022]
    Nyckelord :;

    Sammanfattning : The aim of this thesis is to analyse the volatility of 11 sectorial stock return data of S&P 500 Index during the 2008 global financial crisis and the recent COVID-19 global pandemic. S&P 500 is a large stock market index that tracks the performance of 500 companies that are some of the largest in the world. LÄS MER

  4. 3. Competition & R&D Subsidies: New Perspectives on the Public-Private Nexus

    C-uppsats, Handelshögskolan i Stockholm/Institutionen för nationalekonomi

    Författare :Jacob Sjöberg; Carl Nordahl; [2021]
    Nyckelord :Research and Development; Subsidies; Policy Evaluation; Competition; Generalized Methods of Moments Estimator;

    Sammanfattning : Using a dynamic panel model, this paper empirically examines the effect of public R&D subsides on privately funded R&D in a new light. By synthesizing the theories on public R&D support with those on the relationship between R&D and market structure, we explore to what extent R&D expenditures may depend on public funding in a non-linear, concave fashion with respect to product market competition. LÄS MER

  5. 4. Volatility Forecasting Performance of GARCH Models : A Study on Nordic Indices During COVID-19

    Master-uppsats, Umeå universitet/Nationalekonomi

    Författare :Ludwig Schmidt; [2021]
    Nyckelord :;

    Sammanfattning : Volatility forecasting is an important tool in financial economics such as risk management, asset allocation and option pricing since an understanding of future volatility can help professional and private investors minimize their losses. The purpose of this paper is to investigate the volatility forecasting performance of symmetric and asymmetric GARCH models on Nordic indices during COVID-19. LÄS MER

  7. 5. GARCH and GAS: Comparison of volatility models for Bitcoin in different exchanges

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Mohammad Rashidi Ranjbar; [2020-07-08]
    Nyckelord :Bitcoin; Volatility Modelling; GAS; GARCH; Realized GARCH; Coinbase; Bitfinex; Bitstamp;

    Sammanfattning : Different characteristics of cryptocurrencies have been investigated by a number of studies. In this study, I focus on conditional volatility of Bitcoin in three exchanges which are Coinbase, Bitfinex and Bitstamp. LÄS MER