a measure of technology that isolates sources of innovation and their contributions to domestic TFP. Within …-industry innovation enhances domestic productivity, and domestic between industry innovations are productivity enhancing. However, foreign …-sourced between-industry innovation has a negative effect on domestic productivity. This highlights the dual aspect of patents as a …

innovation and other aspects of firm performance. They suggest that private VC tends to have larger effects than government VC …

This paper provides a theory of strategic innovation project choice by incumbents and start-ups. We show that … prohibiting killer acquisitions strictly reduces the variety of innovation projects. By contrast, we find that prohibiting other … acquisitions only has a weakly negative innovation effect, and we provide conditions under which the effect is zero. Furthermore …

This paper provides a theory of strategic innovation project choice by incumbents and start-ups which serves as a … foundation for the analysis of acquisition policy. We show that prohibiting acquisitions has a weakly negative innovation effect …

This paper provides a theory of strategic innovation project choice by incumbents and start-ups which serves as a …, prohibiting acquisitions has a weakly negative overall innovation effect. We provide conditions determining the size of the effect …

contribution by Lichtenberg (2004), which relates longevity in the United States to pharmaceutical innovation and public health …

I examine the effects of FCC regulation on the innovation and introduction of advanced telecommunications services in … the U.S. An interim of lighter regulation provides an experiment to test the regulatory regime''s impact on innovation …. The econometric model comprises an arrival process (for service innovation) followed by a duration process (for regulatory …