The railroad industry was once an oligopoly as only a few corporations had a stake in the operations.
published by Le on 2021-03-06 11:47:22
After three main companies bought up all of the houses, the real estate market in the area became somewhat of an oligopoly.
published by Dona on 2021-07-12 12:41:40
A couple of large law firms have formed an oligopoly that other attorneys had a hard time breaking through.
published by Jackelyn on 2021-10-30 13:18:42