List of Articles earnings sustainabilit Open Access Article Abstract Page Full-Text 1 - The relationship between product market competition, earnings management and earnings persistence leila Masroor Akbar Mirzapourbabajan Open Access Article Abstract Page Full-Text 2 - The Effect of Unusual Operating Cash Flows on Earnings Sustainability in the Listed Companies of Tehran Stock Exchange Hossien fakhari Javad Mohammadi Mohsen Hasanataj Kordi