Browsing by Subject "Engel curve"

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Browsing by Subject "Engel curve"

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  • Mhlongo, Vukile; Daniels, Reza Che (2013-12)
    This study evaluates food expenditure patterns in South Africa using the Engel framework which states that proportions spent on food fall with income. Non-parametric methods are used to estimate Engel curves, and regression ...

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