locations. In 12 of these areas, innovation is particularly concentrated in a single, large firm; we refer to such locations as …

When startup innovation involves a potentially disruptive technology - initially lagging in the predominant performance … commercialization with the startup. While the prevailing theory of disruptive innovation suggests that this will lead to (exclusively …

Scientific knowledge is believed to be the wellspring of innovation. Historically, firms have also invested in research … to fuel innovation and growth. In this paper, we document a shift away from scientific research by large corporations … innovation. Large firms appear to value the golden eggs of science (as reflected in patents) but not the golden goose itself (the …

We develop a multi-country, dynamic general equilibrium model of product innovation and international trade to study …

policy, due to their potential to foreclose competition and affect innovation incentives. We exploit major new product …

applied to the case of Computed Tomography (CT) Scanners, a revolutionary innovation in medical technology. The econometric … from innovation is used primarily to compute a social rate of return to R&D, to explore the interrelation between … innovation and diffusion, and to trace the time profile of benefits and costs, the latter suggesting the possible occurance of …

This paper is an attempt to explain diffusion in the production of an innovation. Diffusion in production is defined as … innovation. The principal variable that explains diffusion of entry is the demonstration effect. The principal variable that …

cover launch experience in 15 countries for drugs in 12 therapeutic classes that experienced significant innovation over the …