Question

which of the following is a model used to examine oligopolistic pricing? the kinked - demand curve model the supply curve model the herfindahl model the advertising model

Explanation:

The kinked - demand curve model is used to analyze oligopolistic pricing. It assumes that firms in an oligopoly face a demand curve that is kinked at the current price level, due to different elasticities of demand for price increases and decreases. The supply curve model is for general supply - demand analysis not specific to oligopoly pricing. The Herfindahl model measures market concentration. The advertising model focuses on advertising effects, not pricing in oligopoly directly.

Answer:

The kinked - demand curve model