This article investigates the relation between recombinative capabilities, innovation and alliance strategies for 71 firms in the Information Communication Technologies (ICT) sector, through a panel data analysis. In particular, it explores the impact of two factors on innovation. The first is...

In times of economic and ecological crises, green ICTs have the potential to stir greener economic growth and to help decouple this growth from ecological damages. It is therefore paramount to shed light on innovation dynamics in this emerging sector. To do so, this paper investigates the...

This article aims to test the relevance of learning through Genetic Algorithms, in opposition with fixed R&D rules, in a simplified version of the evolutionary industry model of Nelson and Winter. These two R&D strategies are compared from the points of view of industry performance (welfare) and...

This paper contributes to the analysis of the effects of demand structure on longterm growth. Introducing non-homothetic preferences in an otherwise standard quality- model, we first show that disparities in purchasing power generate positive R&D investment by quality leaders. This result is...

We suggest a model of innovation and diffusion of a new technology in which two firms, one innovative and one non-innovative, undertake risky activities that are regulated by liability rules. One originality of this study is to consider the presence of a “double-impact” innovation, impacting...