kinked demand curve,demandcurve

consumer choice and the utility functionppt market demand curve
demand curve shift
范里安-微观经济学现代观点-第8版-第八版-ch6-需
需求曲线(demand curve)需求曲线表示在每一价格下所需求的商品数量.
the kinked demand (non-collusive oligopoly) graph