The main objective of this paper is to analyze the links between product market competition, innovation and growth. In … a step-by step innovation model we explicitly introduce the distinction between knowledge and technology information … flow increases the positive effect of competition on innovation and growth while the technology information flow has a …

This paper studies the effect of competition on firm innovation by developing a discrete-time endogenous growth model … where multi-product firms do two types of innovation subject to friction in technology spillovers. Firms improve their … existing products through internal innovation while entering others' product markets through external innovation. We introduce …

This paper explores the effects of innovation efficiency on technology gap and product diversity between a leading firm … and its competitor. Our analysis shows some interesting results: when innovation efficiency is sufficiently large and … innovation efficiency on consumer surplus and social welfare. Managerial implications are discussed. …

a brief literature review of cluster theory, we focus on the theoretical conditions under which French innovation …Competitiveness clusters (or innovation clusters) are the focal point of French new industrial policy. They are based …