List of Articles " نگرش خطر " Open Access Article Abstract Page Full-Text 1 - Impact of the Investor's Mood State on Expected Return on Investment mostafa heidari haratemeh mohsen ameri shahrabi Open Access Article Abstract Page Full-Text 2 - The Impact of Investor's Cognitive Psychology on Decision Making and Financial Policy mostafa heidari haratemeh Vahid Araei seyed mahmod eslami