Palma, Nuno2010-12-142010-12-142005Palma, Nuno. 2005. "The effects of market linkages and the natural rate of discoveries on market structure". Instituto Superior de Economia e Gestão - DE Working papers nº 17-2005/DE0874-4548http://hdl.handle.net/10400.5/2685The traditional approach makes investment in innovation constrained by market structure. This paper explores the causality from innovation to market structure. Omitting this causality direction on empirical models may explain empirical problems and contradictions on these models.engR&DMarket Structureworking paper