The store failed because all of the manager's friends were free riders who drove paying customers away.
{i} worker who does not belong to a professional union but enjoys the benefits of union activities; person who acquires something without effort or at no cost (Slang)
someone who enjoys the benefit of a (public) good without paying for it; because it is difficult to preclude anyone from using a pure public good, those who benefit from the goods have an incentive to avoid paying for them (that is, to be a free-rider)
A casual term used to infer that a country which does not make any trade concessions but profits, nonetheless tariff cuts and concessions made by other countries negotiating under the most-favoured nation principle
situation in which every individual improves his or her financial situation under the erroneous assumption that the general economic condition will not be harmed