In this article we assess the impact of public support for R&D activities on the educational mix of R&D employees in private companies. Data on tax incentives in support of R&D activities of companies in Belgium are matched with R&D survey data to investigate changes in the share of R&D...

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The paper evaluates math performance at four high-need middle schools during a four-year intervention, which was designed to help math teachers diagnose students' areas of need and to design lesson plans responsive to those needs. Before the intervention began, the researchers pre-selected four...