One of the most significant phenomena in retailing in recent years has been the shift in power from manufacturers to the trade. In frequently purchased, heavily advertised goods, the dominant players have become the big chains like Safeway, Wal-Mart, Kroger, K mart, Toys “R” Us, Walgreen, CVS, Home Depot, and Circuit City.

A version of this article appeared in the March–April 1990 issue of Harvard Business Review.