Do the Poor Pay More?

Are low-income families victims of high prices in small neighborhood stores? This article goes beyond asking what prices small stores charge and examines the purchasing patterns of low-income families. What kind of stores do they patronize? Why? Do they use the convenience stores in the low-income areas? Do many buy food on credit? How well do they perceive price differences among stores? These are some of the questions answered through a survey in a Philadelphia redevelopment area.