investment in information and communication technology (ICT) and energy use, influence productivity levels. A dynamic factor … the allocation of public investment and support is limited. The results presented herein show that ICT/non-ICT capital … investment are substitutes for labor and energy use. We also find a high output growth rate in the sampled sectors, and …

, is scarce. This paper analyzes the determinants of investment in ICT at the firm level and how investments in ICT … for product or process innovations in the service sector. The absence of investment in ICT conspires against non … productivity in services, but only ICT affects productivity in manufacturing. The absence of investment in ICT is associated with …