R&D subsidies and productivity in SMEs
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This paper examines the effect of R&D subsidies on labour productivity. We use firm-level data on Finnish SMEs from 2000 to 2012 and apply a combined matching and difference-in-differences method to control for selection bias. We find no significant positive effect on labour productivity over the five-year period after a subsidy is granted. However, the results vary over time and indicate a 2–4 % negative effect on SMEs’ annual productivity growth one to 2 years after the subsidy year. Nevertheless, subsidies generate a positive employment effect and enhance firm survival. Additional scrutiny reveals that subsidies positively affect the human capital level of low-skill firms.
KeywordsProductivity Subsidies R&D SMEs Industrial policy Conditional difference-in-differences
JEL ClassificationsD24 O25 O38 C21 L26
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