| Abstract: | This article investigates the consumption patterns of black Americans for five different commodity groups: food, housing,
clothing, health care, and transportation. The black consumer’s demand for these products is hypothesized as describable by
the linear expenditure system. The system allows the investigation of changing relative commodity prices and income. The system
also establishes a basic consumption bundle as an estimable parameter of the system. The basic bundle allows for changes in
composition due to increased product familiarity, habit formation, and emulation by black consumers. Product familiarity and
habit-formation play a role in determining the black consumer’s demand for the commodities food, housing, and clothing. This
demand is also partially determined by the consumer’s “emulation” of consumption standards established by society in general.
The article is not a comparison study of black-white differences in consumer behavior; however, the possible existence of
an emulation effect in black consumer behavior suggests an interrelation of black-white consumer welfare which might fruitfully
be studied by future researchers. |
