This study employs dynamic ordinary least squares and panel cointegration to estimate advanced countries’ R&D spillover effects on labour productivity in 28 Sub-Saharan African countries over the period 1992–2011. Results show that African countries that import and receive (technical and non-technical) development aid from advanced countries experience an increase in labour productivity, suggesting that trade and aid are transmitters of foreign R&D. However, the extent to which labour productivity responds to R&D spillovers varies based on the country of origin, where spillovers from the USA have a greater impact compared to those from other advanced countries.
Does productivity in Africa benefit from advanced countries’ R&D?
Sergi, Bruno S.Ultimo
2017-01-01
Abstract
This study employs dynamic ordinary least squares and panel cointegration to estimate advanced countries’ R&D spillover effects on labour productivity in 28 Sub-Saharan African countries over the period 1992–2011. Results show that African countries that import and receive (technical and non-technical) development aid from advanced countries experience an increase in labour productivity, suggesting that trade and aid are transmitters of foreign R&D. However, the extent to which labour productivity responds to R&D spillovers varies based on the country of origin, where spillovers from the USA have a greater impact compared to those from other advanced countries.File | Dimensione | Formato | |
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