Articles

• Measuring earning management practices in Algerian companies

  خولة وقيس, محمد بشير غوالي

  13-24

  • Measuring earning management practices in Algerian companies
• The role of the market maker on market’s stability in the emerging stock exchanges Amman Stock Exchange as a model

  سليم جابو, محمد الهاشمي حجاج

  25-32

  • The role of the market maker on market’s stability in the emerging stock exchanges Amman Stock Exchange as a model
• Audit Committees as one of the support mechanisms for risk assessment in economic institutions

  الأزهر عزه

  33-42

  • Audit Committees as one of the support mechanisms for risk assessment in economic institutions
• Reflection of the petroleum industry on the environment Case Study of National Well Services Corporation

  عبير فيهاخير, أعمر عزاوي

  43-58

  • Reflection of the petroleum industry on the environment Case Study of National Well Services Corporation
• Obstacles to innovation in small and medium enterprises operating in Ouargla Case study of 7 institutions during the year 2018

  الهادي عثماني, إبراهيم بختي

  59-70

  • Obstacles to innovation in small and medium enterprises operating in Ouargla Case study of 7 institutions during the year 2018
• The role of marketing innovation in achieving competitive advantage Case study of the regional directorate mobilis Ouargla

  خليدة دلهوم, عقيلة بوعزة

  71-85

  • The role of marketing innovation in achieving competitive advantage Case study of the regional directorate mobilis Ouargla