Personal Shopper Salary. Most Personal Shoppers in the United States are women. The median pay for people in this role is approximately $14.92 per hour. The bottom of the pay range sits near $8.29 per hour, and the top verges on $39.59. Not all workers are lucky enough to have benefits; in fact, more than half are without coverage.
Definition of barrier. 1a : something material that blocks or is intended to block passage highway barriers a barrier contraceptiveb : a natural formation or structure that prevents or hinders movement or action geographic barriers to species dissemination barrier beaches drugs that cross the placental barrier.
A barrier to entry is a restraint that shields a firm from the entry of a new competitor. There are three barriers to entry that exist in a monopoly: Natural, ownership, and legal.