The productivity paradox has sparked a great deal of research during the past three decades. Unfortunately, neither the … investments in information and communication technology (ICT) affect the productivity of firms, sectors, and economies. This study … aims to solve the productivity paradox by analysing the moderating effect of technological innovations on the link between …

The "productivity paradox" of information systems (IS) is that, despite enormous improvements in the underlying …. As a result, we could assess several econometric models of the contribution of IS to firm-level productivity. Our results … the productivity paradox disappeared by 1991, at least in our sample of firms. …

In order to assess the productivity effects of information and communication technologies (ICT), regressions based on …-GMM estimator yields evidence for significant productivity effects of ICT which are substantially smaller though than those …

specifications and estimation methods. Most results show a productivity effect from IT-use, but the point estimate of the elasticity …