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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

Abstract
  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