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The impact of food price shocks on poverty and vulnerability of urban households in Iran

机译：食品价格冲击对伊朗城市家庭贫困和脆弱性的影响

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The aim of this paper is to assess the welfare effects of food price changes on urban households’ poverty and vulnerability. This is achieved by using Hicksian price Compensating Variation (CV) and compensated price elasticities, based on Quadratic Almost Ideal Demand System (QAIDS). The study includes in total eight food groups (cereals, meats, dairy, cooking oil, sugar, fruits, vegetables, and tea and coffee) and encompasses 18852 urban households. The results showed that the welfare index for food groups was 20 USD (2.52% of the monthly average income of urban households). After increasing food prices, based on the poverty line, 41% of urban households were observed to be below the poverty line and the number of poor households increased by 10.63%. To enable food security and to execute food safety goals, the Iranian government should compensate for the welfare losses by supportive policies such as direct subsidy payments to vulnerable households.
机译：本文的目的是评估食品价格变动对城市家庭贫困和脆弱性的福利影响。这是通过使用Hicksian价格补偿变化（CV）和补偿价格弹性来实现的，基于二次几乎理想的需求系统（QAIDS）。该研究包括总共八个食物组（谷物，肉类，乳制品，食用油，糖，水果，蔬菜和茶和咖啡），并包含18852年的城市家庭。结果表明，食品群体的福利指数为20美元（城市家庭月平均收入的2.52％）。在增加粮食价格的基础上，基于贫困线，观察到41％的城市家庭低于贫困线，贫困家庭数量增加10.63％。为了使粮食安全和执行食品安全目标，伊朗政府应通过支持弱势家庭等支持政策来弥补福利亏损。

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