We offer a new perspective on social efficiency of free entry through analyzing a successive vertical oligopoly model that explicitly incorporates vertical relationships between industries. We demonstrate that free entry in an industry that produces a homogeneous product can lead to a socially...

How does the bargaining power of firms affect trade policy? We address this question in an international, bilateral oligopoly setting where the Home country specializes in final goods and the Foreign country specializes in intermediate inputs. A matched Home-Foreign pair bargains simultaneously...