Rey, Patrick; Tirole, Jean - In: Revue Française d'Économie 12 (1997) 1, pp. 3-32
[eng] This note aims at clarifying the debate on « abnormally low prices », where many arguments rely on predatory pricing behaviour. It thus offers a survey of : —predatory pricing theory, —detection problems (are they different from collusion or dominant position detection problems ?)...