We examine the effects of restructuring electricity markets on capacity investments, retail prices and welfare when demand is uncertain. We study the following market configurations: (i) integrated monopoly, (ii) integrated duopoly with wholesale trade, and (iii) separated duopoly with wholesale...

We explore how an incumbent airline firm structures its route network under the threat of entry caused by deregulation. We show that entry induces the incumbent firm to strategically alter its flight operating network from a fully connected network (FC) to a hub-and-spoke network (HS). While...

Modern agricultural marketing cooperatives must implement farm-level differentiation to meet requirements from high-quality market segments, e.g. consumers focusing on animal welfare. This makes the cooperatives internally heterogeneous and increases the influence costs. In particular, the...

This paper analyses the role of R&D in the export behaviour of Danish firms. Export behaviour is defined as the likelihood of a firm being an exporter. In the theoretical part of the paper it is argued that export and being R&D active are endogenous with respect to each other, and an empirical...

We consider a cost-reimbursement or a cost-sharing procurement contract between the administration and a firm. The firm privately learns the true cost overrun once the project has started and it can manipulate this information. We characterize the optimal auditing policy of cost overrun claims...

We provide evidence of the widespread use and variety of low-price guarantees (how common are they; on what products and services are they observed; and what forms do they take), using data obtained from newspaper advertisements in thirty-seven metropolitan areas in the United States. We also...

This note relates to Topkis (1995). We establish via counterexample that:(i) A new monotone transformation of the firms' profit functions may lead to cardinal complementarity when the standard log and identity transformations both fail, and (ii) Topkis's notion of critical sufficient condition...

Comparative advertising by one brand against another showcases its merits versus the demerits of the other. In a two-stage game among finitely many firms, firms decide first on how much to advertise against whom. In the second stage, given the advertising configuration, firms compete as Cournot...

Economic regulation of firms with market power has placed increasing emphasis on incentive-based regulation such as price caps. We focus on the effect of regulation as distinct from ownership, and identify the effect of two different regulatory schemes on both publicly and privately owned...

It is a commonplace to assume that competition within an industry reduces firms’ profit margins and production inefficiency and increases the effort and resources firms spend on innovations. Although theoretically there are good reasons to believe that competition will increase the...