The paper, mostly empirical in nature, investigates issues on cross-national new information and communication technologies (ICTs) adoption patterns and growth directions. In the period of 2000-2010, a great number of countries underwent substantial changes on the field of ICTs implementation....

This paper develops an endogenous growth model with quality ladders where consumers heterogeneity is assumed and is modelled through non homothetic preferences. We show that in such a model, unlike mainstream quality ladders models, the steady state equilibrium is characterised by a duopoly were...

Das vorliegende Arbeitspapler fasst die Ergebnisse einer im Sommer 1988 durchgeführten schriftlichen Expertenbefragung zu den Bestimmunsfaktoren von Forschung und Entwicklung in der Schweizer Industrie zusammen. Von den 940 beragten Untemehmungen haben 358 Oder ca. 40% geantwortet; sie waren in...

In this paper we discuss two propositions: the supply and demand of knowledge, and network externalities. We outline the characteristics that distinguish knowledge-intensive industries from the general run of manufacturing and service businesses. Knowledge intensity and knowledge specialisation...

The agricultural sector plays an important and a vital role in achieving the economic growth, furthermore, the labor input is considered one of the most important inputs in the economy, especially in the agricultural sector, which contribute in increasing production. Achieving the economic...

Technical advances in retail banking have had profound repercussions for the competitiveness of individual firms and for the sector as a whole. This paper looks at the role played by new technological resources within the context of organizational change and the products and services offered by...

We propose a dynamic general equilibrium model to address the effects of technological progress on immigrant skill composition. Our results from this positive model suggest that neutral and skill-biased technological change imply essentially different immigration policies. On the one hand,...

This paper shows that the results of Bianco (2006) depend critically on the assumption that there are no difference between the intermediate goods share in final output, the returns of specialization and the degree of market power of monopolistic competitors. In this paper, we disentangle the...