How does firm entry affect innovation incentives and productivity growth in incumbent firms? Micro-data suggests that … threat spurs innovation incentives in sectors close to the technological frontier--successful innovation allows incumbents to … prevent entry. In laggard sectors it discourages innovation--increased entry threat reduces incumbents' expected rents from …

Though fundamental to innovation and essential to many industries and occupations, individual creativity has received … for the management of creative workers and for the implementation of competitive procurement mechanisms for innovation …

enormously valuable for innovation and growth, but can impede heterodox thinking and imagination; c) large-firm R&D requires …This paper explores the following hypotheses on the appropriate education for innovating entrepreneurship: a … are effective, we know little about training for the critical task of breakthrough innovation …

effect on innovation. We develop a simple "trapped factor" model of innovation that is consistent with these empirical …

-U, with fewer citations at the high end of value than in the middle. We explain the inverted-U with a model of innovation that … implications for our understanding of growth, innovation, intellectual property policy, and patent valuation …

policy--or policy entrepreneurship--can exert an independent effect on equilibrium outcomes even in the absence of changes in …

paintings and collages in entirely new ways, and their innovation was quickly adopted by other artists. Words, phrases, and …

. In general, identifying the most important short periods of artistic creativity emphasizes the differing methods of … gradually, adds an important dimension to our understanding of human creativity …

was a direct consequence of the dominant role of conceptual innovation in the century's art, as a series of young …