List of Articles مدلهای ساختاری Open Access Article Abstract Page Full-Text 1 - Investing in the oil and gas industry using estimates of crude oil and natural gas consumption in Iran by VECM model vahid rajabian reza taleblo hamidreza arbab Open Access Article Abstract Page Full-Text 2 - Prediction of Default Risk Using Structural Models at Tehran Stock Exchange Saeid Fallahpour Masood Tadi