An integrated monopoly, where all complements forming a composite good are offered by a single firm, is typically welfare superior to a complementary monopoly. This is the "tragedy of the anticommons". We consider the possibility of competition in the market for each complement. We present a...

We introduce an analytical framework close to the canonical model of platfirm competition investigated by Rochet and Tirole (2006) to study pricing decisions in two-sided markets when two or more platfirms are needed simultaneously for the successful completion of a transaction. The model...

This paper studies pricing decisions in two-sided markets when platforms are needed simultaneously for the successful completion of a transaction. The model is a natural extension of the Cournot-Ellet theory of complementary monopoly featuring clear cut asymmetric single- and multihoming...

An integrated monopoly, where all complements forming a composite good are offered by a single firm, is typically welfare superior to a complementary monopoly. This is the "tragedy of the anticommons". We consider the possibility of competition in the market for each complement. We present a...

Italian Abstract: In questo lavoro vengono esposti in sintesi i principali risultati relativi all'introduzione degli effetti rete nelle preferenze dei consumatori e le implicazioni di questi sulla dominanza di uno standard o la coesistenza di più standards. Gli storici risultati di Rohlfs...

The presence of multiple sellers in the provision of (non-substitutable) complementary goods leads to outcomes that are worse than those generated by a monopoly (with a vertically integrated production of complements), a problem known in the economic literature as complementary oligopoly and...

We introduce an analytical framework close to the canonical model of platform competition investigated by Rochet and Tirole (2006) to study pricing decisions in two-sided markets when two or more platforms are needed simultaneously for the successful completion of a transaction. The model...

We introduce an analytical framework close to the canonical model of platform competition investigated by Rochet and Tirole (2006) to study pricing decisions in two-sided markets when two or more platforms are needed simultaneously for the successful completion of a transaction. The model...

Regulatory arbitrage — defined as the manipulation of regulatory treatment for the purpose of reducing regulatory costs or increasing statutory earnings — is often seen in heavily-regulated industries. An increase in the regulatory nature of copyright, coupled with rapid technological...

Web3 today centers around expressing transferable, financialized assets, rather than encoding social relationships of trust. Yet many core economic activities—such as uncollateralized lending and building personal brands—are built on persistent, non-transferable relationships. In this paper,...