Superstars tend to earn more than professionals because:
(i) there are few substitutes for their service
(ii) an extremely high value is placed on their services by the individuals who consume them
(iii) superstars are able to provide every consumer with their services at a low cost

Question

Quizplus · Accepted Answer

Superstars earn more because there are few substitutes for their unique talents or performances (i), and they can distribute their services to a vast audience at a low marginal cost due to technology and media (iii), making their services highly scalable.

Superstars Tend to Earn More Than Professionals Because