The main aim of this paper is to study the phenomenon of the coexistence of firms with illegal characteristics and firms showing legal behaviour in developed economies by using an evolutionary competition model known as the Lotka-Volterra equations. Enterprises in a 'legal system' obey the...

This paper explores the relationship between the intensity of competition in product markets and firms' incentives to lower their production costs by illegal means. Our framework combines a Salop circle with a crime model la Becker, allowing us to differentiate between several measures for the...

This paper explores the relationship between the intensity of competition in product markets and firms' incentives to lower their production costs by illegal means. Our framework combines a Salop circle with a crime model à la Becker, allowing us to differentiate between several measures for...

Competition enforcement is characterised by asymmetric information and Competition Authorities have been provided with inspection powers to reduce the informative gap. The paper looks at competition inspections from different perspectives. First of all, the paper analyses convergences of...

This paper focuses on institutional design aspects of the enforcement of competition law and other procompetitive regulation in fintech markets. Those interventions may prove necessary because the market entry of technology-enabled innovation may depend on accessing other (competing) market...

The digitalisation of the economy and the emergence of players like online platforms and other digital service providers have brought new challenges for the effective enforcement of EU laws. This contribution looks at how public enforcement could be optimised in the EU by enhancing co-operation...

The digitalisation of the economy and the emergence of players like online platforms and other digital service providers have brought new challenges for the effective enforcement of EU laws. This contribution looks at how public enforcement could be optimised in the EU by enhancing co-operation...

I consider a model in which an asset owner must decide how much to invest in his asset mindful of the fact that an encroacher's valuation of the asset is increasing in the asset owner's investment. Due to incomplete property rights, the encroacher and asset owner engage in a contest over the...

Individuals who compete in a contest-like situation (for example, in sports, in promotion tournaments, or in an appointment contest) may have an incentive to illegally utilize resources in order to improve their relative positions. We analyze such doping or cheating within a tournament game...

Individuals who compete in a contest-like situation (for example, in sports, in promotion tournaments, or in an appointment contest) may have an incentive to illegally utilize resources in order to improve their relative positions. We analyze such doping within a tournament game between two...