In this paper we consider a model of oligopolistic competition where firms make a two-dimensional product line decision. They choose a location in style space, thus, inducing horizontal differentiation, and produce different qualities (a product line) of a given good (vertical differentiation),...

The paper tries to convey the idea that choosing a winner among a group of nominees or short-listed candidates may hurt those who bestow prizes, those who are selected, as well as those who base their own choices on the ranking. We base our observations on examples of contests (movies,...