List of Articles برنامه ریزی ریاضی مثبت Open Access Article Abstract Page Full-Text 1 - The effect of climate change on land usage and agricultural sector performance in Mazandaran province Alireza Keikha Ahmad Khanlary Ahmad Ali Keikha Mahmood Sabouhi 10.22034/jest.2019.7770.1642 Open Access Article Abstract Page Full-Text 2 - تاثیرات اقتصادی و زیستمحیطی سناریوهای مدیریت منابع آب بخش کشاورزی در دشت قزوین مهرنوش میرزایی سعید یزدانی محمدرضا نظری ابوالفضل محمودی غلامرضا یاوری محسن شوکت فدایی Open Access Article Abstract Page Full-Text 3 - تأثیر سیاستهای حفظ منابع آب کشاورزی ایران (مطالعه موردی: شهرستان بافت، دشت دشتاب) شجاع موسی پور محمود هاشمی تبار مهدی صفدری Open Access Article Abstract Page Full-Text 4 - Role of Efficiency in Transferring Climate and Price Shocks on Farmers (Case Study: Razan Township) H. Haji Mirza Reza Shakeri Open Access Article Abstract Page Full-Text 5 - Economic analysis the effects of increase saffron acreage on cropping pattern, the consumption of inputs and farmer's gross profit in Qazvin plain A. Parhizkari Open Access Article Abstract Page Full-Text 6 - Effects of Technology Development and Mechanization on Agricultural Production in Qazvin Province A. پرهیزکاری M. صبوحی Open Access Article Abstract Page Full-Text 7 - Assessing the Impact of Reducing Irrigation Water and Increasing its Price on Cropping Pattern by Positive Mathematical Programming Model: A Case Study of Eghlid in Fars Province F. Gharaghani F. Boostani G. Soltani Open Access Article Abstract Page Full-Text 8 - Determining the economic value of irrigation water and investigating the response of farmers to the reduction of available water resources in the farms of Maroon Dam in Behbahan Shahab Kohzad Seyed Nematollah Moosavi Seyed Mohammadhashem Moosavi Haghighi