Logo image
Research joint ventures, product differentiation, and price collusion
Journal article   Open access   Peer reviewed

Research joint ventures, product differentiation, and price collusion

Luca Lambertini, Sougata Poddar and Dan Sasaki
International journal of industrial organization, Vol.20(6), pp.829-854
06/01/2002
DOI: 10.1016/S0167-7187(00)00082-5

View Online

Abstract

We investigate the interplay between firms’ decisions in product development, either joint or independent, and their ensuing repeated pricing, either collusive or Bertrand–Nash. A joint venture develops a single product, whereas independent ventures develop their respective products which can be differentiated. We prove that joint product development and the resulting lack of horizontal product differentiation may destabilise collusion, whilst firms’ R&D decisions have no bearings on collusive sustainability if differentiation is vertical. We also discover the non-monotone dependence of firms’ venture decisions at the development stage upon their time preferences, as well as upon consumers’ willingness to pay.
Collusive sustainability Optimal punishment Product innovation R&D Time discount factor

Details

Metrics

Logo image