Résumé:
This study aims to determine the effectiveness of Algeria's economic diversification model
and its success in forming a diverse economic system. oil prices in the world market have
declined in recent years, By highlighting the impact of non-burning economic sectors on GDP
growth by building a standard model of economic diversification in Algeria from 2000 to
2020, where we have relied on the descriptive approach of addressing the various theoretical
concepts of research and the analytical approach of the standard study by analysing its
results, The study found a strong relationship between GDP and economic sectors outside the
burning sector and that, despite efforts to diversify sources of national income, the country's
experience is a failure and remains below expectations.
