Volume 11 (2021)
Volume 10 (2020)
Volume 9 (2019)
Volume 8 (2018)
Volume 7 (2017)
Volume 6 (2016)
Volume 5 (2015)
Volume 4 (2014)
Volume 3 (2013)
Volume 2 (2012)
Volume 1 (2011)
1. Weak Separability Testing and Estimation of Selected Food Commodities Demand System in Urban Households of Iran (Case of Citrus Fruits, Cucurbits and Vegetables)

Amin Delavar; Gholamreza Yavari; Saeed Yazdani; Afshin Amjadi; Abolfazl Mahmoodi

Volume 10, Issue 3 , Summer 2020, , Pages 293-305

  The separability of consumer desires is a necessary condition for multi-stage budgeting and collectivization is consistent of commodity where costs are allocated between edible groups using price indices and intergroup allocations are made independent of other groups. In empirical studies of demand, ...  Read More

2. Estimation of Water Demand of Agriculture Sector by Water-Yield Function (Case Study: Sistan Province)

Zahra Ghaffari Moghadam

Volume 5, Issue 4 , Autumn 2015, , Pages 341-345

  In this study, yield-water and profit function was used to obtain water demand function in agriculture sector. The results showed that the ratio of actual to potential Evapotranspiration had positive, significant effecton the ratio of actual to potential yield for wheat and barley. Also, square ratio ...  Read More