Measuring the causal economic effects of scientific research—Evidence from the staggered foundation of the SENAI innovation institutes in Brazil

Torben Schubert, Denilton Darold and Markus Will

Socio-Economic Planning Sciences, 2025, vol. 101, issue C

Abstract: How to estimate the economic returns of public science is a longstanding but equally challenging topic in quantitative science studies. In this paper, we exploit the staggered foundation of the SENAI Innovation Institutes (ISI) in Brazil since 2012 to estimate their effects on GDP using a difference-in-differences (DiD) approach. Building on historical and institutional insights from interviews on the foundation process, we unravel the conditions under which the parallel trends assumption is likely to hold. Our analysis reveals that these institutes significantly contribute to GDP per capita, with an average treatment effect of 985 BRL (approximately €160). Moreover, by relying on detailed project-level data, we were able to show that the effects come almost exclusively from genuine research projects and not from the provision of scientific services, such as metrology. Finally, tentative calculations suggest that the SENAI ISI institutes may account for about 0.66 % of Brazil's overall GDP, emphasising the importance of applied science in regional economic development and providing insights into effective collaboration between research and industry.

Keywords: SENAI ISI; Public research; Economic effects; GDP per capita (search for similar items in EconPapers)
Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:eee:soceps:v:101:y:2025:i:c:s0038012125001363

DOI: 10.1016/j.seps.2025.102287

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