 In the midst of reconstruction, France have a lack of managers while the Thirty Glorious begin.In 1955, Gaston Berger, Director of Higher Education, Ministry of Education, created the Institute of Business Administration (IAE) in American style, to provide academic knowledge in management that complements the professional know-how and gather University and Business world.In the beginning, IAE were schools with a single diploma, “CAAE” - Certificate in Business Administration with a pioneering position on the "dual skills".