Logo
Munich Personal RePEc Archive

Free Licensing in a Differentiated Duopoly

Kabiraj, Tarun and Chatterjee, Rittwik and Chattopadhyay, Srobonti (2023): Free Licensing in a Differentiated Duopoly.

This is the latest version of this item.

[thumbnail of MPRA_paper_101984.pdf]
Preview
PDF
MPRA_paper_101984.pdf

Download (447kB) | Preview
[thumbnail of Revised Version_ (June 2023)_Free Licensing in a differentiated duopoly.pdf]
Preview
PDF
Revised Version_ (June 2023)_Free Licensing in a differentiated duopoly.pdf

Download (1MB) | Preview

Abstract

We construct a differentiated duopoly model to study whether free licensing can be profitable without network externalities and demand shift effect. The efficient firm possesses a superior input-saving technology and sells inputs to the backward firm. However, the optimal input price can be constrained or unconstrained in equilibrium depending on the constellation of parameters. We have shown that free licensing can be profitable if the innovation size is small and the transferee’s input production cost is sufficiently large. But free licensing is never profitable if products are homogeneous. An increase in market size also reduces the possibility of free licensing. We have also derived an implication of free licensing in the context of pollution problem.

Available Versions of this Item

Atom RSS 1.0 RSS 2.0

Contact us: mpra@ub.uni-muenchen.de

This repository has been built using EPrints software.

MPRA is a RePEc service hosted by Logo of the University Library LMU Munich.