Do Walmart Supercenters Improve Food Security?
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This paper examines the effect of Walmart Supercenters, which lower food prices and expand food availability, on household and child food insecurity. Our food insecurity-related outcomes come from the 2001-2012 waves of the December Current Population Study Food Security Supplement. Using narrow
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美国国家经济研究局创建时间：
2018-06-01
