An
agreement between a buyer and seller operating at different levels of the
production or distribution chain that potentially can violate antitrust laws.
An example of a potentially illegal vertical agreement would be a retail store
that has an agreement to
buy from one manufacturer and is restricted in its ability to buy from others.
Price-related agreements are presumed to be violations. However, most non-price
agreements are viewed with less suspicion by antitrust authorities because many
have valid business purposes. An example of a vertical agreement that may be
legal would be a manufacturer that sells goods to a wholesale distributor who
in turn sells those goods to a retail store that then sells it to the public.