The EU competition policy in regard to vertical restraints is mainly based upon neoclassical efficiency-oriented reasonings, leading to a neglect of the innovation dimension. This paper analyses to what extent evolutionary theories of competition and innovation economics can be used to derive...

The paper develops a four-step framework to detect anticompetitive horizontal mergers. In the first step, an estimate of the impact of the merger on the market price needs to be derived. Subsequent, the second step of the framework has to assess whether such a predicted price increase would be...

This paper explores the effects that collusion can have in newspaper markets where firms compete for advertising as well as for readership. We compare three modes of competition: i) competition in the advertising and the reader market, ii) semi-collusion over advertising (with competition in the...

An antitrust authority deters collusion using fines and a leniency program. Unlike in most of the earlier literature, our firms have imperfect cumulative evidence of the collusion. That is, cartel conviction is not automatic if one firm reports: reporting makes conviction only more likely, the...

We analyze evidence production in merger control as a delegation problem under an inquisitorial and an adversarial competition policy system. Agents' incentives to produce evidence depend critically on the action set of the decision maker. In an inquisitorial system, allowing ex ante for a...

Der Blick auf eine angemessene Wettbewerbsordnung hat sich im Laufe der Jahrzehnte vielfach gewandelt. Dazu trugen sowohl der technologische Wandel als auch ein tieferes Verständnis der ökonomischen Zusammenhänge bei. Aktuell muss die Wettbewerbspolitik das Gesetz gegen...

This paper provides a framework to assess correlations between the change of institutional functions (political centralization, plurality, rule of law, security of property, economic liberty, measured by 12 indicators) and improvements in human development (income, education, health) and...

This paper discusses a framework for analyzing robust institutions for water markets drawn on the new institutional economics school of thoughts which is based on Williamson, North, Coase and Ostrom theories on transaction cost economics, property rights and collective actions. Based on these...

This entry discusses the concept of "systemism", elaborates how it implicitly underpinned most seminal works of evolutionary-institutional economics, and explains how future research would benefit from making the systemist nature of evolutionary economics more explicit. More precisely, the paper...

So-called open source software (OSS) is marked by free access to the software and its source code. Copyright-based OSS licenses permit users to use, change, improve and redistribute the software, which is designed and developed in a public, collaborative manner. High quality OSS products like...