1. analyzing issues why might american oligopolies
sometimes be tempted to act in collusion?

It is a feature of oligopolies

Explanation:

Oligopolies are market structures in which few companies determine production in a particular sector, that is, there are few sellers for many buyers. Thus, by acting in collusion (association) oligopolists can maintain a higher price at a lower amount offered, earning a higher profit without conflict or dispute over the market. Thus collusion is a characteristic of oligopolistic markets.

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