TY - JOUR AU - Hajihassani, Farzaneh AU - Parkhondeh, Taha AU - Jeddi, Donya TI - The impact of Value Added Tax (VAT) on Investment efficiency of Companies Listed in Tehran Stock Exchange JO - Management Accounting VL - 13 IS - 44 SP - 23 EP - 41 PY - 2020 DO - ER -