TY - JOUR AU - Fathinia, Alireza AU - Badizadeh, Ali TI - Forecasting the exchange rate using futures studies methods and examining the effect of currency fluctuations on the performance of companies: A case study of Iran Tobacco Company JO - Journal of Development & Evolution Mnagement VL - 14 IS - 49 SP - 115 EP - 127 PY - 2022 DO - ER -