نزاري رفيق2024-02-222024-02-222019-06-192588-235Xhttp://dspace.univ-khenchela.dz:4000/handle/123456789/1914This study aims to measure and analyse the impact of Foriegn Direct Investmente on the Economic Growth of Algeria, over the period (1980-2012),This study Examines The relationship Between variables,Througt Using Autoregressive Distributed lags (ARDL). The results revealed that the contribution of FDI is 6.3 in shorts term and 0.05 in the long term, which is confirmed by the theoretical relationship between them, and with a positive impact and significantly . The study alerted to apply a clear development policy and sectoral ambitious strategy and provide more attractive for foreign investment, export-oriented environment towards the sectors that have a competitive advantage.enArticle