Credit Constraints and the Cyclicality of R&D Investments: Evidence from France

Citation:

Aghion P, Askenazy P, Berman N, Cette G, Eymard L. Credit Constraints and the Cyclicality of R&D Investments: Evidence from France. Currently revised for the Journal of the European Economic Association. 2007.
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Abstract:

We use a French firm-level panel data set over the period 1993-2004 to analyze the relationship between credit constraints and firms’ R&D behavior over the business cycle. Our main results can be summarized as follows: (i) the share of R&D investment over total investment is countercyclical without credit constraints, but it becomes more procyclical as firms face tighter credit constraints; (ii) the result is magnified for firms in sectors that depend more heavily upon external finance; (iii) in more credit constrained firms, R&D investment share plummets during recessions but does not increase proportionally during upturns; (iv) average R&D investment and productivity growth are more negatively correlated with sales volatility in more credit constrained firms.

Last updated on 12/04/2012