Migration of skilled workers and innovation: A European Perspective

• 成果类型: Article
• 署名作者: Bosetti, Valentina; Cattaneo, Cristina; Verdolini, Elena
• 署名单位: Fondazione Mattei; Bocconi University
• 刊物名称: JOURNAL OF INTERNATIONAL ECONOMICS
• ISSN/ISSBN: 0022-1996
• DOI: 10.1016/j.jinteco.2015.04.002
• 发表日期: 2015
• 页码: 311-322
• 关键词: Skilled migration; INNOVATION; Knowledge production function; Europe

摘要

This paper analyzes the effect of skilled migration on two measures of innovation, patenting and bibliometric data, in a panel of 20 European countries between 1995 and 2008. The empirical findings show that a larger pool of migrants in the skilled professions is associated with higher levels of knowledge creation. Skilled migrants contribute both to the creation of private knowledge, measured by the number of patent applications through the Patent Cooperation Treaty, and to more public basic research, measured by the number of citations to published articles. This finding is robust, in that it uses both an occupation-based and an education-based index of skilled migration, as well as an instrumental variable estimation accounting for the endogeneity of the skilled migrants indicator and to a number of robustness checks. Our results suggest that policy efforts aiming at attracting skilled migrants to Europe and employing them in skilled professions, such as those put forward in the Europe 2020 Strategy, will indeed foster EU competitiveness in innovation. (C) 2015 Elsevier B.V. All rights reserved.