framework with multiple innovation sizes, multi-product firms, and entry/exit. Firms invest in external R&D to acquire new …

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 …

framework that contains multiple innovation sizes, multiproduct 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 …

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 …

internal innovations generate heterogeneous innovation qualities, and firm size affects innovation incentives. This framework … allows us to analyze how different types of innovation contribute to economic growth and how the firm size distribution can … that internal innovation scales moderately faster with firm size than external innovation …

Innovation is typically a trial-and-error process. While some research paths lead to the innovation sought, others … that leads to an early abandonment of the risky project. We show that different types of firms follow different innovation …

to exploit local competencies accord with the activities of multinationals in Canada. The paper describes the innovation … innovative ideas; whether the use of these other ideas indicates that multinationals are closely tied into local innovation … networks; the intensity of innovation; and the use that is made of intellectual property rights to protect innovations from …

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