/ˈpærəˌlɛl bɪˈheɪvjər/ – Phrase
Definition: Hành vi song song.
A more throughout explanation: (COMPETITION LAW; FINANCE) when the actions of one firm has an impact on competing firms, which then coordinate their behaviour as if they were acting in collusion (=illegal cooperation)
Example: This form of deliberate parallel behaviour generally has the same economic effect as a price fixing agreement.