بغداد, باي غالييعقوب, محمد2018-10-102018-10-102017-082543-3709http://dspace.univ-msila.dz:8080//xmlui/handle/123456789/5827By the time and despite of the varying differences that exist between the countries’ economic policies whether they are developed or developing countries, then, the difficulties that are faced by those countries to ensure the application of an efficient economic policy ; and in spite of the differences that exist in these countries in the matter of the available resources used in the purpose of financing their policies to achieve their desired aim, we find that they had been capable of creating their own position which allowed them to establish their knowledge-based economy by making use of the best policies and efforts in the aim of promoting education, research and development.knowledge, knowledge economyArticle