List of Articles Open Access Article Abstract Page Full-Text 1 - Effects of Technology Development and Mechanization on Agricultural Production in Qazvin Province A. پرهیزکاری M. صبوحی 20.1001.1.20086407.1392.5.20.1.2 Open Access Article Abstract Page Full-Text 2 - The Effects of Forest Exploitation ON Wood Import Regulation in Northern Iran GH. لیانی A. اسماعیلی 20.1001.1.20086407.1392.5.20.2.3 Open Access Article Abstract Page Full-Text 3 - An examination of Transitional Effect of Exchange Rate on Export price of Dried Fig in Fars Province N. تقوی Javad Torkamani 20.1001.1.20086407.1392.5.20.3.4 Open Access Article Abstract Page Full-Text 4 - Supply Chain Management of Tomato Paste in Northern Khorasan Province E. مجرد M. سالار پور M. صبوحی 20.1001.1.20086407.1392.5.20.4.5 Open Access Article Abstract Page Full-Text 5 - Factors Affecting Farmers' Willingness to Changing Land Use in Mazandaran Province H. امیرنژاد 20.1001.1.20086407.1392.5.20.5.6 Open Access Article Abstract Page Full-Text 6 - Comparison of Optimal Portfolio Stocks of Food Processing Companies in Value at Risk Framework H. اصغرپور F. فلاحی N. صنوبر A. رضازاده 20.1001.1.20086407.1392.5.20.6.7 Open Access Article Abstract Page Full-Text 7 - The Effects of Government Support Policies on Income Risk And Production cost of Selected Horticultural Products (Pistachio, Date, Apple and Citrus) Z. رضایی N. SH H. محمدی A. کیانی راد 20.1001.1.20086407.1392.5.20.7.8 Open Access Article Abstract Page Full-Text 8 - Investigation of Externalities of Groundwater Overexploitation on pistachio market of Iran M. باقری F. معززی 20.1001.1.20086407.1392.5.20.8.9 Open Access Article Abstract Page Full-Text 9 - Economic impact of bactocel probiotics on the durability of rainbow trout (a species of salmonid native) S.E حسینی s. بذرگر v. دیانت پور l. بذرگر 20.1001.1.20086407.1392.5.20.9.0