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技术创新是当代经济的重要驱动力。近年来,随着许多国家对创新活动进行更为全面深入的调查,西方学者在技术创新绩效的实证研究方面获得了长足的进展。总体来看,这些研究分别从国家、产业和公司三个层面,检验以不同方式测度的技术创新对各个层面经济绩效的影响。本文根据这一逻辑脉络,对其中一些代表性文献的研究逻辑、实证方法及主要结论作了初步梳理,希望能对我国相关领域的研究有所启发与借鉴。
Technological innovation is an important driving force of the contemporary economy. In recent years, with many countries conducting more comprehensive and in-depth investigations of innovation activities, western scholars have made considerable progress in empirical research on the performance of technological innovation. Overall, these studies examine the impact of technological innovations measured in different ways on the economic performance at all levels from three levels: state, industry and company. Based on this logical context, this paper makes a preliminary review of the research logic, empirical methods and main conclusions of some of the representative documents, hoping to find some inspiration and reference for the research in related fields in our country.