Discount store older store concepts. As examples, Woolworth opened a Woolco chain (also in 1962); Montgomery Ward opened Jefferson Ward; Chicago-based Jewel launched Turn Style; and Central Indiana-based L. S. Ayres created Ayr-Way. J. C. Penney opened discount stores called Treasure Island or The Treasury, and Atlanta-based Rich's owned discount stores called Richway. During the late 1970s and the 1980s, these chains typically were either shut down or sold to a larger competitor. Kmart and Target themselves are examples of adjuncts, although their growth prompted their respective parent companies to abandon their older concepts (the S. S. Kresge five and dime store
Store brand Choice store brand equivalents of Dr Pepper and Mountain Dew, respectively.) Research has found that some retailers believe that, while advertising by premium national brands brings shoppers to the store, the retailer typically makes more profit by selling the shopper a store brand. This assumption has led to a spurt in the academic and trade literature on the subject of positioning the store brand as compared with the national brand. The Fashion Institute of Technology publishes research on store branding and store positioning. In most cases, while store brands are usually cheaper than national (or even regional) brands, they remain