The following video is part of our "Motley Fool Conversations" series, in which analyst Rex Moore discusses topics across the investing world.

Today, Rex notes that some high-end retailers are bucking the economy and posting good numbers. Most of them share one common trait: efficiency.

Besides the companies mentioned in this video, there are more retailers actually growing revenue despite difficult times for consumers -- including two cash kings that are banking on the changing face of retail. Find out more in the free report, "The Death of Wal-Mart: The Real Cash Kings Changing the Face of Retail." In it, you'll see which retailers are able to consistently outperform and how two cash kings are planning to ride the waves of retail's changing tide. You can access it by clicking here.