系列：国家经济研究局会议报告
本卷介绍了来自12个行业的专家的研究，为创新和创业在推动各行业经济增长中的未来作用提供了见解。
我们生活在一个创新和创业似乎无处不在的时代，特别是在硅谷、波士顿和三角研究园等地区。但近年来，生产率增长和商业活力等许多经济增长指标充其量都是温和的。解决这一明显矛盾的办法是各部门之间的巨大差异，一些行业出现了强劲的创新和创业精神，而另一些行业则出现了停滞。从结构上看，创新和创业对整体经济绩效的影响是其对个别部门影响的累积影响。因此，理解总体经济的增长潜力取决于理解各个部门的增长潜力。这一洞见推动了本卷中对不同行业的12项研究。每项研究都确定了创新和创业带来的具体生产率提高，例如新的生产技术、竞争加剧或新的组织形式。这12项研究，连同三个综合章节，为创新和创业对经济增长的贡献的部门模式和集中度提供了新的见解。
The Role of Innovation and Entrepreneurship in Economic Growth
Series: National Bureau of Economic Research Conference Report
This volume presents studies from experts in twelve industries, providing insights into the future role of innovation and entrepreneurship in driving economic growth across sectors.
We live in an era in which innovation and entrepreneurship seem ubiquitous, particularly in regions like Silicon Valley, Boston, and the Research Triangle Park. But many metrics of economic growth, such as productivity growth and business dynamism, have been at best modest in recent years. The resolution of this apparent paradox is dramatic heterogeneity across sectors, with some industries seeing robust innovation and entrepreneurship and others seeing stagnation. By construction, the impact of innovation and entrepreneurship on overall economic performance is the cumulative impact of their effects on individual sectors. Understanding the potential for growth in the aggregate economy depends, therefore, on understanding the sector-by-sector potential for growth. This insight motivates the twelve studies of different sectors that are presented in this volume. Each study identifies specific productivity improvements enabled by innovation and entrepreneurship, for example as a result of new production technologies, increased competition, or new organizational forms. These twelve studies, along with three synthetic chapters, provide new insights on the sectoral patterns and concentration of the contributions of innovation and entrepreneurship to economic growth.
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