Little Caesars Pizza

Widening competition for commodity grocery sales is changing grocery-anchored shopping centers.

Supermarket-anchored shopping centers haven't changed much since the invention of suburbia. Find a good location, sign a grocery anchor, get a construction loan and some inline local, regional and maybe national retailers, and you're in business.

Today, however, supermarkets are beginning to change, and supermarket-anchored shopping centers, of course, must follow along.

Why are grocers changing? Competition from all sides.

Waban, Mass. -- Chick-fil-A, Dunkin' Donuts, Sonic Drive-In, and Little Caesar's earned the top spots in the fast food sector of the 2013 Temkin Experience Ratings. At the other end of the spectrum, KFC and McDonalds were the lowest-rated fast food restaurants. The fast food industry earned the second highest average rating out of 19 industries, falling only behind the grocery sector.

Waban, Mass. -- Survey results released Wednesday by Temkin Group revealed that Publix and Trader Joe’s ranked the highest among 246 companies in terms of customer experience.

The 2013 Temkin Experience Ratings, which polled 10,000 U.S. consumers, were dominated by grocery chains and food purveyors. After Public and Trader Joe’s was Aldi, and rounding out the top 12 were Chick-fil-A, Amazon.com, Sam's Club, H.E.B., Dunkin' Donuts, Save-a-Lot, Sonic Drive-In, Little Caeser's and Ace Hardware.