When and Where Was Mystery Shopping First Used?
When and Where Was Mystery Shopping First Used? Written by John A Denver Source: ezinearticles.com/?When-and-Where-Was-Mystery-Shopping-First-Used?&id=7727385 Mystery shoppers are people hired by agencies or corporations to check the service quality, product quality and sales staff behaviour at retail outlets and shops. These people pose as normal shoppers and asses the integrity and performance of