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Impact of Food Prices, Income and Income Distribution on Food Security in Oman

机译：食品价格，收入和收入分配对阿曼粮食安全的影响

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The impact of the surge in food price in 2008 and changes in income and its distribution on food security in the Sultanate of Oman is analyzed. The threshold of household food security was defined as access to a Nutritionally Adequate and Preferred Least Cost Diet (NAPLC). Changes in Food Security Head Count (F0: percentage of population unable to access NAPLC) and Food Security Gap (Fl: a measure of amount of income that is required to bring all household that are food insecure to NAPLC) due to changes in food prices, income and its distribution were estimated using Software Platform for Automated Economic Analysis. With the surge in world food prices, Oman's consumer price index of all food increased by 21.60 % in year 2008 compared to 2003. The average household income increased from 638.00 to 913.00 Omani Rial (OR) per month per household and the income distribution has significantly improved towards equality with the Gini-coefficient changing from 46.49 to 36.35 from year 2000 to 2008, respectively. F0 was 24.0 % with food prices, income and its distribution as prevailed in 2003. Due to the increased food prices in year 2008, even with increased income and more equal income distribution F0 had increased to 29.3 %, increasing food insecurity by 5.3 %. Had the food prices not increased the increased income and changed income distribution towards equality, F0 would have improved to 9.7 % by 2008 which is animprovement of food security by 14.3 % compared to FO of 24.0 % in 2003. The 14.3 % improvement in food security would have been caused by almost equally through increased income (6.31 %) and improvements in the distribution of income (6.92 %) and due tointeractive effect of increased income and improved distribution (1.09 %). Fl too was found to show similar changes in food security during 2003-2008 as F0. The average Fl, amount of income required to bring all food insecure households to food secure threshold was estimated at 50.680 OR per month per household. The analysis indicates that food security in Oman would have significantly improved due to increased per capita income and improvements in the distribution of income had the food prices not surged in 2008. However the drastic increase in food prices in 2008 has instead increased food insecurity.
机译：分析了2008年食品价格激增的影响以及收入的变化及其对阿曼苏丹酸盐的粮食安全分布。家庭食品安全的门槛被定义为获得营养充足和优选的最低成本饮食（NAPLC）。食品安全头部计数的变化（F0：人口百分比无法访问NaPLC）和粮食安全缺口（FL：将所有家庭带到NAPLC所需的收入量的衡量标准）由于食品价格的变化使用软件平台进行自动化经济分析，估计收入及其分布。凭借世界粮食价格激增，与2003年相比，阿曼的消费者价格指数在2008年增加了21.60％。平均家庭收入从638.00到913.00每户家庭，收入分配大幅增加从2000年至2008年的46.49到36.35到2008年，从吉尼系数改善了平等。 2003年，F0为24.0％，收入及其分销是2003年的盛行。由于2008年的食品价格增加，即使收入增长，更平等的收入分配F0增加到29.3％，粮食不安全将增加5.3％。如果食品价格没有增加收入增加，并改变了平等的收入分配，到2008年的F0将提高到9.7％，而2003年的粮食安全的粮食安全的恐慌性安全性为14.3％。粮食安全的14.3％提高了14.3％几乎通过增加的收入（6.31％）和收入分配（6.92％）以及增加收入和改善的分布（1.09％）来造成的。 FL也被发现在2003-2008期间显示了粮食安全的类似变化作为F0。将所有食物不安全家庭带入食品安全门槛所需的平均流量估计为50.680或每户每户。该分析表明，由于人均收入增加，收入分配的粮食价格在2008年的粮食价格上涨，2008年食品价格的大幅增加，阿曼的粮食安全性会显着提高。然而，2008年食品价格的激烈增加较为增加粮食不安全。

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