This paper investigates the incentives to manipulate sequential markets by strategically reneging on forward commitments. We first study the behavior of a dominant firm in a two-period model with demand uncertainty. Our results show that sequential markets may be a source of inefficiencies. We...

Collusion sustainability depends on firms' aptitude to impose sufficiently severe punishments in case of deviation from the collusive rule. We extend results from the literature on optimal collusion by investigating the role of limited liability. We examine all situations in which either...

Electricity markets vary greatly across jurisdictions, in terms of regulatory institutions, cost levels and environmental impacts. Integrating such different markets can lead to significant changes. This paper considers two jurisdictions - one with a regulated monopoly selling at average cost...

Collusion sustainability depends on firms' aptitude to impose sufficiently severe punishments in case of deviation from the collusive rule. We extend results from the literature on optimal collusion by investigating the role of limited liability. We examine all situations in which either...

We draw from documented characteristics of the biopharmaceutical industry to construct a model where two firms can choose to outsource R&D to an external unit, and/or engage in internal R&D, before competing in a final market. We investigate the tension between internal and outsourced...

In a model of investment in product development in duopoly we study the implications of different costs of innovating and imitating for firm strategies and optimal IP protection, relating these to the dynamic characteristics of a stochastic demand. A critical relative cost is identified that...

We study innovation timing and socially optimal intellectual property rights (IPRs) when firms facing market uncertainty invest strategically in product development. If demand growth and volatility are high, attrition occurs and IPRs should ensure the cost of imitation attains a lower bound we...

We study innovation timing and socially optimal intellectual property rights (IPRs) when firms facing market uncertainty invest strategically in product development. If demand growth and volatility are high, attrition occurs and IPRs should ensure the cost of imitation attains a lower bound we...

The oil market has often been modelled as an oligopoly where the strategic players are producers. With climate change, a new sort of game appeared, where environmental militants play a significant role by opposing some projects, to contain oil production. At the same time, consumers continue to...

We study innovation timing and socially optimal intellectual property rights (IPRs) when firms facing market uncertainty invest strategically in product development. If demand growth and volatility are high, attrition occurs and IPRs should ensure the cost of imitation attains a lower bound we...