"Chen and Dahlman assess the effects of knowledge on economic growth. By using an array of indicators, each of which represents an aspect of knowledge, as independent variables in cross-section regressions that span 92 countries for the period 1960 to 2000, they show that knowledge is a...

"The authors develop an endogenous growth model that combines structural change with repeated product improvement. That is, the technologies in one sector of the model become not only increasingly capital-intensive, but also progressively productive over time. Application of the basic model to...

"The authors present a database of indicators of innovative activity around the world since the early 1960s. The data include measures of innovation outcomes as well as variables related to innovation effort. The main indicator of innovation outputs is patents. The main variables related to...

This notes paper touches on Ethiopia's being one of nine countries Involvement in the international network PROLINNOVA (Promoting Local Innovation). The Ethiopian program set up multi-stakeholder teams in different agro climatic zones. The paper goes on to mention exhibition of local and modern...

"The economies of small developing states tend to be more fragile than those of large ones. This paper examines this issue in a dynamic context by focusing on the impact of the brain drain on North-South trade-related technology diffusion and total factor productivity growth in small and large...

"This paper asks whether new technological capacity for producing and exporting additional products provides incentives for greater capital accumulation, without being fully reflected in a higher rate of total factor productivity (TFP) growth. Using a highly disaggregated data set of each...

Over the past decade, some countries of the Middle East and North Africa region have spurred economic growth and improved their global competitiveness by taking the first steps in the direction of the knowledge economy. The World Bank Group focuses on Arab societies that deepen their commitment...