negative relationship between the concentration of innovation portfolios and performance: countries that are the most …

the empirical relationship between economic development and (1) inside-the-frontier-innovation as reflected by the …-the-frontier innovation as reflected in patents. The data suggest, unsurprisingly, that inside-the-frontier innovation is more common among … changes in the industrial composition of exports. The authors use a simple model of innovation and imitation to test the …

the region to understand the role of innovation in development"--World Bank web site …