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 …

century? After years of inadequate investment in skills, infrastructure and innovation, there are longstanding structural …

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 …