quite low, mainly due to the high investment required. Regarding to the power quality, underground networks improve the … system reliability, presenting better values of continuity indicators in relation to those of aerial networks. This …

quite low, mainly due to the high investment required. Regarding to the power quality, underground networks improve the … system reliability, presenting better values of continuity indicators in relation to those of aerial networks. This …

clean energy. The state remains an important actor in the energy sector, in the search for energy security, efficiency and …

clean energy. The state remains an important actor in the energy sector, in the search for energy security, efficiency and …

This study assesses possible costs and benefits resulting from Brazil's accession into the World Trade Organization … transparency in procurement processes and consequent gains in efficiency in the public sector. There would certainly be costs … costs, in terms of loss of employment and welfare in the Brazilian economy, resulting from the entry into the GPA, could be …