乌干达国内移民与粮食安全之间矛盾的联系

D. Mekonnen, K. Soma, R. Ruben
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引用次数: 3

摘要

本研究探讨了乌干达国内移民对家庭粮食安全的驱动因素和后果。根据2010/11至2015/16年间进行的乌干达全国小组调查,我们估计了接收来自其他地方的内部移民的家庭在食物能源充足性方面的差异。除了食品能源消耗外,本研究还采用家庭食品消费评分(FCS),并从家庭食品支出方面考察脆弱性。这使我们能够探索(a)粮食不安全在多大程度上推动国内移民,以及(b)汇款是否会降低汇款人的粮食安全。我们发现,当移民加入接收家庭时,家庭通常会变得更糟。这似乎与以前的研究不同,以前的研究倾向于发现国内移徙的福利收益,主要是由于支出或饮食消费的变化,而不考虑实现粮食安全的任何阈值。基于这些发现,并应对乌干达快速增长的城市贫民窟带来的日益严峻的青年就业挑战,迫切需要同时支持城市和农村地区创造就业的政策,以便更好地引导自愿移民的流动,并帮助确保粮食安全。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The ambivalent links between internal migration and food security in Uganda
ABSTRACT This study examines the drivers for and consequences of internal migration to household food security in Uganda. Based on the Ugandan National Panel Surveys conducted between 2010/11 and 2015/16, we estimate differences in food energy adequacy of households receiving internal migrants from elsewhere. Besides food energy consumption, this study applies household food consumption score (FCS) and looks at vulnerability in terms of household’s expenditures on food. This enables to explore (a) the extent to which food insecurity is driving internal migration, and (b) whether remittances can reduce food security of the remitter. We find that households are usually worse-off when migrants join the receiving family. This seems a departure from previous studies that tend to find welfare gains to internal migration, mostly due to changes in expenditures or dietary consumption without considering any thresholds for achieving food security. Based on these findings and responding to rising youth employment challenges associated with rapidly growing urban slums in Uganda, policies that simultaneously support employment creation in both urban and rural areas are urgently needed to enable better steering of the flow of voluntary migration and to help ensuring food security.
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