TY - JOUR AU - Shahbazi, Mohammad Reza AU - JanMohammadi, Amir Hossein AU - Sadeghi Shahdani,, Mahdi TI - Optimization of petrol demand through pricing system and improving the efficiency of car engine (in the framework of autoregressive model with distribution intervals and error correction model in the period 1988 to 2016) JO - Journal of Business Management VL - 14 IS - 55 SP - 183 EP - 198 PY - 2022 DO - ER -