Inglesi-Lotz, Roula; Hakimi, Abdelaziz; Karmani, Majdi; Boussaada, Rim
(Routledge, 2020)
This study analyzes whether there is a threshold effect in the innovation-growth relationship. Using data from the period 2008–2017, we perform an analysis using 60 countries anel smooth transition regression (PSTR)in the ...