We study the dynamics of price regulation for an industry adjusting to exogenous technological progress. First, we characterize the optimal capacity path and replacement cycles in a neoclassical investment model. Second, we show that naive rate-of-return regulation, which ignores components of...

Two rival firms must decide if and when to adopt a new technology, knowing how adoption costs decline over time and how profit flows vary with adoption patterns. In many cases, price and entry regulations beneficially slow technology adoption by making preemption strategies less attractive. In...

In a multistage model of defense procurement we show that a second source of production is often of limited value. In many instances, second sourcing will result in strictly less expected welfare than is generated by sole sourcing.

Bilateral contracts, while neither negotiated nor enforced in an integrated way, are nevertheless often interrelated both economically and strategically owing to production or consumption complementarities and to asymmetric information. A set of bilateral contracts forms a mechanism with special...

This article analyzes oligopoly interaction in an environment where firms are imperfectly informed about the evolution of the market demand curve. The analysis develops a two-period Cournot framework under the assumptions that demand shifts are positively serially correlated, that firms never...

This article models a regulatory environment in which the regulated firm possesses better information about demand conditions than does the regulator. The regulator would like to tie prices to the firm's private information in a socially optimal way. To do so, the regulator must induce the firm...

Optimal regulation, subject to informational constraints, is analyzed for industries for which production requires complementary inputs. An issue for regulatory policy is whether supply in these industries should be "bundled" or "unbundled." Bundled supply calls for regulation of an integrated...

In a discrete choice model of product differentiation, the symmetric duopoly price may be lower than, equal to, or higher than the single-product monopoly price. Whereas the market share effect encourages a duopolist to charge less than the monopoly price because a duopolist serves fewer...

We characterize the optimal procurement contract in a setting where a supplier has privileged knowledge of the quality of a public signal about his production costs. The optimal contract exhibits important differences with standard contracts in adverse selection settings. For instance, the...