Browsing by Author "Khemgani, Badr Azzamane"

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    The Impact of covid-19 on the performance of south american financial market indices
    (University of Oum El Bouaghi, 2022) Djaadi, Cherifa; Khemgani, Badr Azzamane
    This study aimed to analyze the impact of Covid-19 cases on the performance of financial market indicators in South American countries, by choosing 6 main indicators representing 6 countries, as we adopted the new cases as the first independent variable, deaths as a second independent variable, and the performance of financial market indicators for countries South America as a dependent variable, through the application of Panel models, where 89 views were selected for the daily closing price based on the availability of these data, and the corresponding Covid 19 cases. The statistical analysis and the corresponding interpretations showed acceptance of the fixed effects model to represent the relationship between the variables, with a statistically significant positive effect of new cases of Covid 19 infection and a negative statistical significance effect of Covid 19 deaths on the performance of financial market indicators for the studied South American countries
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    The Impact of covid-19 on the performance of south american financial market indices-standard study using panel models for the period (May 2020 - September 2020)
    (Oum El Bouaghi University, 2022) Djaadi, Cherifa; Khemgani, Badr Azzamane
    This study aimed to analyze the impact of Covid-19 cases on the performance of financial market indicators in South American countries, by choosing 6 main indicators representing 6 countries, as we adopted the new cases as the first independent variable, deaths as a second independent variable, and the performance of financial market indicators for countries South America as a dependent variable, through the application of Panel models, where 89 views were selected for the daily closing price based on the availability of these data, and the corresponding Covid 19 cases. The statistical analysis and the corresponding interpretations showed acceptance of the fixed effects model to represent the relationship between the variables, with a statistically significant positive effect of new cases of Covid 19 infection and a negative statistical significance effect of Covid 19 deaths on the performance of financial market indicators for the studied South American countries.