TY - JOUR AU - Yarahmadi, Hossien AU - Taherinia, masoud AU - givaki, ebrahim AU - Talebnia, Ghodratallah TI - Reasons for the Gap between Declared and Assessed Taxable Incomes of Non Manufacturing Companies Listed on Tehran Stock Exchange JO - Journal of Investment Knowledge VL - 10 IS - 40 SP - 707 EP - 727 PY - 2021 DO - ER -