إروان, زينبخضراوي, ميلوددربال, فاطمة الزهرة2024-07-222024-07-222024http://dspace.univ-temouchent.edu.dz/handle/123456789/4888The aim of this study was to measure the impact of digital infrastructure indicators on economic diversification in Algeria, during the period from 2000 to 2022. Using an ARDL model. The study found that there is a positive relationship between digital economy indicators and economic diversification, by improving e-commerce, broadening the economy, and supplying cutting-edge digital infrastructure, these factors help Algeria become a desirable location for foreign investments and, ultimately, achieve economic sustainability. However, there is a negative correlation between Algeria's economic diversification and the measure of revenue from communication services. This is because communication services are expensive or their value has declined, which lowers productivity and efficiency across a range of industries.otherDigital Infrastructure – Economic Diversification – Digital Economy – Algeria.Thesis