We analyze the welfare impact of monopolistic third degree price discrimination when all markets are not necessarily served by uniform pricing. We consider n markets with linear demand curves. Each demand is characterized by the price intercept of the demand curve and by the size of the market,...

This paper investigates the effects of privatization in the presence of strategic trade policies within an international mixed oligopoly serving a single market. If the government uses a domestic production subsidy, then welfare is always increased with privatization, while the optimal subsidy...

We characterize equilibrium plant locations for a spatial multi-plant Cournot oligopoly in a circular city. Previous work demonstrates that for a two-plant duopoly, all four plants are equally spaced. We establish that the equilibrium location pattern is unique if there are two firms with an...

The consequences of merger are analyzed in an N-firm model of spatial price discrimination. The merger occurs with known probability after location decisions have been made. The possibility of merger alters locations, generates inefficiency, and increases the profit of the merging firms. In the...

This paper examines the consequences of a Stackelberg leader merging with followers when costs are convex. Such mergers are always profitable for the participants, and the followers often do better merging than remaining excluded rivals. This resolution of the merger paradox cannot be generated...

In this paper, we exploit the longitudinal element of the 1990 and 1998 Workplace Employee Relations Surveys for Britain to investigate the effect of unionism on establishment closings. Contrary to both recent U.S. research and long-standing British work, we find a strong positive association...