List of Articles Ordinary Least Squares Open Access Article Abstract Page Full-Text 1 - Calculation of Financial Stress Index and its Effect on the Return of Investment Funds in Islamic Capital Market: Application of the dynamic least squares co-accumulation method farjad bakhshor Mohammad Sokhanvar tahereh akhoondzadeh Shahab jahangiri Open Access Article Abstract Page Full-Text 2 - A Study of the Effect of Labor Force Productivity on Unemployment in Iran Roya Alomran Seyed Ali Alomran Vahide Kasmaye pour Open Access Article Abstract Page Full-Text 3 - Geographical Aggregation of Industrial Activities and Productivity Growth: The Evidence from Iran's Provinces Manufacturing Industries Morteza Sameti mahdi fathabadi Homayoun Ranjbar Open Access Article Abstract Page Full-Text 4 - The Effects of Climate Change on Iran's Sugarcane Production (Case study: Khuzestan Sugarcane) Abdulah Rajabalinejad Niv Nozari Bita Rahimi Badr Open Access Article Abstract Page Full-Text 5 - The analysis of residuals variation and outliers to obtain robust response surface Mahdi Bashiri Amir Moslemi Open Access Article Abstract Page Full-Text 6 - Predicting employee absenteeism using tobit regression and OLS model Hojjattollah Farahani Hamid R. Oreizy Mohammad K. Salimizadeh Open Access Article Abstract Page Full-Text 7 - The Influence of Military Spending on External Debt in IRAN صاحبه محمدیان منصور ابوالقاسم گل خندان