Study of Wheat Supply Reaction Model in Iran
Subject Areas : Agricultural Economics Research
F. Hayat Gheibi
1
,
N. Shahnooshi
2
,
R. Mohammadzadeh
3
,
Y. Azarinfar
4
1 - دانشجوی کارشناسی ارشدگروه اقتصاد کشاورزی دانشگاه فردوسی مشهد
2 - استادیار گروه اقتصاد کشاورزی دانشگاه فردوسی مشهد
3 - دانش آموخته گروه اقتصاد کشاورزی دانشگاه فردوسی مشهد
4 - کارشناس ارشد موسسه ی پژوهش های برنامه ریزی اقتصاد کشاورزی
Keywords: wheat, Supply reaction, Adaptive and rational price expectation,
Abstract :
The main purpose of this study is to estimate the model of wheat supply reaction with rational and adaptive price expectation during 1983- 2005 periods, and to investigate the role of expectation in farmers' behavior. The results showed that model of supply reaction based on rational and adaptive price expectation was more suitable for estimating the supply model. Land area, expectation prices and bred seeds had significant effect on wheat supply. Also, some factors such as rainfall had important role to increase production.