List of Articles D57 Open Access Article Abstract Page Full-Text 1 - Environmental Assessment of Economic Activity by Using I-O Table (Yazd) zahra nasrolahi shahram vasfi esfastani somayeh norizadeh Open Access Article Abstract Page Full-Text 2 - Evaluation of The Effect of Increasing Oil World Price on PPI and CPI in Iran by Using Input-output Approach M. S. M. M. Pourmehr