Application of Decisive and Fuzzy Mathematical Programming in Cropping Pattern: A Case Study in Nilab Palin in Isfahan Province
Subject Areas : Agricultural Economics Research
N. Pakdaman
1
(دانشجوی کارشناسی ارشد اقتصاد کشاورزی دانشگاه شیراز)
B. Najafi
2
(استاد گروه اقتصاد کشاورزی دانشگاه آزاد اسلامی واحد مرودشت)
Keywords: compromise programming, Decisive Multi-objective programming, Fuzzy multiobjective programming, Nilab palin,
Abstract :
In this study decisive and fuzzy multi-objective mathematical programming methods for determination of optimum cropping pattern was introduced first and then applied in Nilab plain in Isfahan. Results of the application of the methods showed that it was possible to increase gross margin by 4 and 50 percent and employment by 31 and 21 percent by application of decisive and fuzzy programming methods respectively. Differences between two determined models showed that before making decision, it is important to select the model based on the conditions under consideration.