human capital in STEMI areas. We conclude with a comparison of the US research ecosystem to that of China to understand how …Investments in the US Science, Technology, Engineering, Medicine and Innovation (STEMI) enterprise come from many … innovative than government or business funding alone would yield. It also enables significant innovation in the development of …

Tech clusters like Silicon Valley play a central role for modern innovation, business competitiveness, and economic …

agglomeration of US innovation. This study applies an ethnic-name database to individual US patent records to explore these trends …

This chapter reviews academic research on the connections between agglomeration and innovation. We first describe the … conceptual distinctions between invention and innovation. We then describe how these factors are frequently measured in the data …, industrial diversity) that theoretical and empirical work link to innovation, and we discuss factors that help sustain these …

This paper reviews recent academic work on the spatial concentration of entrepreneurship and innovation in the United … identify and discuss policies that are being pursued in the United States to encourage local entrepreneurship and innovation …

through their parent firms' networks of innovating plants. Cross-cluster innovation spillovers do not depend on the physical … physical distances. To rationalize these findings, and to inform policy, we develop a tractable model of spatial innovation … that features both within- and cross-cluster innovation spillovers. Based on our model, we derive a sufficient statistic …