Economic growth and unemployment exhibit an ambiguous relationship – according to empirical studies. This ambiguity can be investigated by observing the role of the underground economy in shaping the productivity of firms. Indeed, unemployment may be absorbed by underground firms, which adopt...

The article is devoted to assessment and comparative analysis of industry efficiency in both country and (Russian) region levels. Also the analysis of perspective sources for technology borrowing is presented. On a country level I analyze efficiency of agriculture, using mainly (among other)...

The article presents estimates of perspective sources for technology borrowing in cereal cultivation industry for Russian regions. Estimates are based on technological ranking which is derived from cereal yield model using Solow residual methodology. The model uses cross-section averaged...

This article investigates the attitude and practices of Bt and non-Bt maize farmers in Portugal. Thirty-seven Bt maize farmers were interviewed, representing 22.5% of the total number of Bt maize notifications in the country and 31.5% of the total area planted with Bt maize in 2007....

"Evidence-based medicine” approaches began to be formalized in the early 1990s to promote a conscientious, explicit and judicious use of current best evidence in decision-making on care for individual patients. These approaches were subsequently extended to other spheres of public decision...

Abstract Development of knowledge in Portugal occurred late and slowly, mainly as a result of political and institutional factors which persisted with democracy. Amongst knowledge key areas, education, research and development (R&D) and innovation advanced with frequent setbacks. This irregular...

This paper studies the interlinks between innovation inputs and outputs and between innovation outputs and economic development. Using a panel data-set from 31 regions of China, we show that the difference in regional innovation output can be significantly explained by R&D manpower and...

This study uses stochastic Cobb-Douglas production frontier to estimate farm level technical efficiency of rice farms. Average technical efficiency of sampled farms was estimated to be 85 percent with a minimum of 57 percent and a maximum of 96 percent. The results further showed that the visits...

Abstract Development of knowledge in Portugal occurred late and slowly, mainly as a result of political and institutional factors which persisted with democracy. Amongst knowledge key areas, education, research and development (R&D) and innovation advanced with frequent setbacks. This irregular...