innovation by using a sample of 108 Tunisian service firms. Specifically, we are interested in the domestic outsourcing of … innovation. This suggests that outsourcing allows Tunisian service firms to create value, increase flexibility and improve the …

decision to innovate: simultaneously (one-stage model) or sequentially (two-stage model). Afterwards, once the innovation … that the two-stage model has a statistically significant advantage in predicting innovation. Indeed, it is shown that the … sequential model illustrates well the innovation making-decision procedures. In fact, the main determinant behind the dominance …

The study empirically examined the effect of service system innovation on firm competitiveness in Nigeria, an emerging … system on service system innovation-firm competitiveness nexus was observed. Data were collected using a survey instrument … partial least square-structural equation model (PLS-SEM). Analyses revealed that service system innovation as represented by …