List of Articles Profit Margin Open Access Article Abstract Page Full-Text 1 - Appraising the Usefulness of Ratios Used in DuPont System in Predicting Profitability فریدون اوحدی Open Access Article Abstract Page Full-Text 2 - The survey of effective factors on Equity Valution in the Presence of Accounting Noise (Empirical Evidence using profit Margins) in the accepted companies in the Tehran Stock Exchange عباس طالب بیدختی سمیه علیشاهی Open Access Article Abstract Page Full-Text 3 - Presenting the Model for Prospecting Future Profits by Using the Financial Ratios Combination of Accepted Companies in Tehran’s Stock Exchange Mehdi Moradzadeh Fard Azadeh Poorbagheri Open Access Article Abstract Page Full-Text 4 - The Survey of the Relationship between Budgeting System Performance and Profit Margin in Saderat Bank of Iran hadi parvizi babak jamshidi navid