List of Articles non-executive managers Open Access Article Abstract Page Full-Text 1 - Evaluating the country's tax system by the effect of cash payments on the company's tax avoidance, taking into account the role of non-executive managers Kiuomars Amiri Ali Asghar AnvaryRostamy Mehrdad Ghanbari Babak Jamshidinavid Open Access Article Abstract Page Full-Text 2 - (Case study: Tehran Stock Exchange) Predicting the risk of financial turmoil using corporate governance measures Mohsen Sayadipour Amir Hortamani