Even decades of social change haven't changed one thing: women's continued dominance of the retail marketplace, according to a new study.
Smartphones and tablets are assisting "extreme" shoppers, according to new research conducted by GfK.
Economic anxiety continues to plague U.S. consumers, with 84% planning to spend the same or less this holiday season, according to a new report released by GfK Custom Research North America on Thursday.
An Associated Press/GfK poll released Friday determined that rising gas prices will cause “serious” hardship for as much as 41% of Americans.