مدى تاثير نظام الرقابة الداخلية الفعال في الحد من ممارسات ادارة الارباح

This search aims to identify management practices of earnings and to indicate whether internal control system effectively contributes to the reduction of such practices. To achieve the goal, the researcher follows inductive and deductive approaches, and 160 copies of a questionnaire were distributed to two samples of professionals and academics. Using statistical tools and techniques analysis (arithmetic mean and standard deviation and T-test) and statistical package (SPSS), we found out that there was a coefficient relationship between dependent variable – internal control system – and independent variable - management practices of earnings. The more efficient the internal control system is the more limited is earnings management.