The impact of the French policy mix on business and R&D: how geography matters
Benjamin Montmartin,
Marcos Herrera-Gómez and
Nadine Massard
No 2018-12, Documents de Travail de l'OFCE from Observatoire Francais des Conjonctures Economiques (OFCE)
Abstract:
Based on a spatial extension of an R&D investment model, this paper measures the macroeconomic impact of the French R&D policy mix on business R&D using regional data. Our measure takes into account not only the direct effect of policies but also indirect effects generated by the existence of spatial interaction between regions. Using a unique database containing information on the levels of various R&D policy instruments received by firms in French NUTS3 regions over the period 2001-2011, our estimates of a spatial Durbin model with structural breaks and fixed effects reveal the existence of a negative spatial dependence among R&D investments in regions. In this context, while a-spatial estimates would conclude that all instruments have a crowding-in effect, we show that national subsidies are the only instrument that is able to generate significant crowding-in effects. On the contrary, it seems that the design, size and spatial allocation of funds from the other instruments (tax credits, local subsidies, European subsidies) lead them to act (in the French context) as beggar-thy-neighbor policies.
Keywords: Policy mix evaluation; R&D investment; Spatial panel; French NUTS3 regions (search for similar items in EconPapers)
JEL-codes: H21 O31 O38 (search for similar items in EconPapers)
Date: 2018-03-22
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Citations: View citations in EconPapers (8)
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Persistent link: https://EconPapers.repec.org/RePEc:fce:doctra:1812
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