Browsing by Author "Guedda Hayat"

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    Measuring The Impact Of The Knowledge Economy In Promoting The Economic And Environmental Dimension Of Sustainable Development The Case Of Algeria For The Period (1980-2021)
    (جامعة الوادي University Of Eloued, 2024-03-01) Khechiba Zohra; Guedda Hayat
    This study aimed to analyze the reality of sustainable development in Algeria and the changes in indicators of the knowledge economy, as well as standard modeling of the impact of the knowledge economy on the economic and environmental dimension of sustainable development in Algeria, and to address the problem of the subject and test its hypotheses as well as achieve this goal. The study used annual data for a time series during the period (0981-2021) for each of the indicators of the knowledge economy and the indicators of sustainable development as follows: primary school enrollment, fixed telephone subscriptions (per 100 persons), mobile phone subscriptions (per 100 persons), foreign direct investment, net inflows as indicators of the knowledge economy, and gross product growth and arable land as indicators of sustainable development (the economic and environmental dimension), and the Eviews 10 economic measurement program was used to estimate the model and use unit root tests to study stability and test co-integration according to the autoregressive distributed deceleration (ARDL) approach to test the existence of a relationship in the long and short term among the variables under study. Through the aforementioned tests, the results proved the existence of a relationship in the long and short terms between the indicators of the knowledge economy included in the model and the indicators of sustainable development, including economic and environmental, in Algeria during the studied period.