Venture Capital, Entrepreneurship, and Economic Growth
利用美国大都市区面板数据，发现风险投资供给增加会促进企业创立、就业和总收入增长，且结果稳健。
Using a panel of U.S. metropolitan areas, we find that increases in the supply of venture capital positively affect firm starts, employment, and aggregate income. Our results remain robust to a variety of specifications, including ones that address endogeneity. The estimated magnitudes imply that venture capital stimulates the creation of more firms than it funds, which appears consistent with two mechanisms: First, would-be entrepreneurs anticipating financing needs more likely start firms when the supply of capital expands. Second, funded companies may transfer know-how to their employees, thereby enabling spin-offs, and may encourage others to become entrepreneurs through demonstration effects. © 2011 The President and Fellows of Harvard College and the Massachusetts Institute of Technology.