The paper presents a spatial model in which a foreign firm and local government behave strategically in setting a local equity requirement (LER). Contrary to simple intuition, larger equity requirements may increase economic efficiency, but this conclusion is highly sensitive to the vertical...

We construct a tractable model of an oligopolistic industry that allows us to capture the role of the vertical structure in the incentives for and implications of cross-border horizontal mergers. We show that vertical integration can increase the gains from cross-border mergers. We also...