framework that contains multiple innovation sizes, multi-product firms, and entry/exit. Firms invest in exploration R&D to … regularities regarding innovation and growth differences across the firm size distribution. We also incorporate patent citations …

innovation-led growth into the Chamley-Judd framework, using a Schumpeterian growth model where productivity … on the market size for innovation. At the same time, for a given labor supply, taxing capital also reduces innovation …

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