Essays about: "Ljung-Box"

Showing result 1 - 5 of 7 essays containing the word Ljung-Box.

  1. 1. Exchange Rate Analysis Between the U.S. Dollar and the Japanese Yen

    University essay from Uppsala universitet/Statistik, AI och data science

    Author : Yuta Sakiyama; [2023]
    Keywords : ;

    Abstract : The exchange data between the U.S. Dollar and Japanese Yen are analyzed with three models called the Auto-Regressive Integrated Moving- Average (ARIMA) model, the Generalized Auto-Regressive Conditional Heteroscedastic (GARCH) model, and the Fractional Differencing model. READ MORE

  3. 2. Green Bond’s co-movement with the treasury bond, corporate bond, stock, and carbon markets during an economic recession

    University essay from Jönköping University/IHH, Företagsekonomi

    Author : Niousha Karimi; Isac Lago; [2021]
    Keywords : Green Bonds; Conventional Bond Market; Stock Market; Carbon Market; Co-movement; DCC-GARCH; Economic Crisis;

    Abstract : Background: With the tremendous growth of the Green Bond (GB) market, understanding the relationship of the GB market with other financial markets gains importance. The Covid19 pandemic causing a recession in most major economies creates an opportunity to see the co-movements of the GB market with other financial markets under a period of economic crisis. READ MORE

  4. 3. Market efficiency and the financial crisis : A study based on the market efficiency in the Nordic countries

    University essay from Linnéuniversitetet/Institutionen för ekonomistyrning och logistik (ELO)

    Author : Albin Henriksson; [2021]
    Keywords : Efficient market hypothesis; random walk; autocorrelation; Durbin-Watson; Ljung-Box; OMX; OSEBX; Nordic stock market; financial crisis;

    Abstract : The efficient market hypothesis states that stock prices fully reflect availablei nformation and that stocks thereby always are priced correctly. Hence, it should be impossible to predict future prices in the stock market, and investors will gain no benefits from engaging themselves into historical analyzes. READ MORE

  5. 4. Testing the weak form EMH - An empirical study of the Swedish stock market

    University essay from Göteborgs universitet/Institutionen för nationalekonomi med statistik

    Author : Joel Frank; Viktor Öhrström; [2019-07-11]
    Keywords : ;

    Abstract : This thesis investigates whether the Swedish stock market shows signs of weak form efficiency between January 2012 and January 2019. Weekly data is gathered from the OMXSPI and from three indices of different capitalization segments, namely Large cap, Mid cap and Small cap. READ MORE

  6. 5. ARMA and GARCH models for silver, nickel and copper price returns

    University essay from Lunds universitet/Statistiska institutionen

    Author : Mats Hansson; Ola Andersson; Olle Holmberg; [2015]
    Keywords : ARMA; GARCH; MASE; sMAPE; Heteroscedasticity; Stationarity; Ljung-Box test; McLeod-Li test; Running Standard Deviation; Forecast value.; Mathematics and Statistics;

    Abstract : This thesis compares Auto Regressive Moving Average (ARMA) and Generalized Auto Regressive Conditional Heteroscedacity (GARCH) models for three metal commodities. ARMA models have an unconditionally non-random and constant variance, which typically serves well in effectively representing homoscedastic data. READ MORE