towards the global frontier country, perhaps due to learning and knowledge spillovers. More recently, studies within countries … are able to benefit from domestic knowledge. …

that influence innovation by firms and their subsequent growth. Our data come from a survey of nearly 4,000 firms in 24 … and opportunities for innovation, virtually every firm that emerged from central planning was maladapted to the new … competition in market economies. We find evidence of the importance of a minimum of rivalry in both innovation and growth: the …