We build a model of firm-level innovation, productivity growth and reallocation featuring endogenous entry and exit. A …

long-run growth by increasing the profit from innovation. In the short run, factors of production must be reallocated … inside firms, which lowers the opportunity cost of innovation, generating an additional "trapped factor" effect. Starting …

When will reducing trade barriers against a low wage country cause innovation to increase in high wage regions like the … cost of innovating falls. Interestingly, the "China shock" is more likely to induce innovation than liberalization with … be faster long-run growth through innovation in the US and that, in the short run, this is magnified by the trapped …

Using novel data on European firms, this paper examines the effect of business group affiliation on innovation. We find … that business groups foster the scale and novelty of corporate innovation. Group affiliation is particularly important in … industries that rely more on external finance and have a higher degree of information asymmetry. We also find that the innovation …

innovation. Unlike previous literature based on survey data, we exploit the observed pattern of contributions - the .revealed …