This article analyses the economic rationale of Brazil's tariff policy during the first two years of the Plano Real. To this end, a study is made of the changes made in import duties for all the products traded. The tariff ...

Trying to mitigate the crisis in the energy sector in the last few years, the Brazilian government implemented tariff flags, which increase the power bills in several areas. Alternative analyses of the power consumption ...

Trying to mitigate the crisis in the energy sector in the last few years, the Brazilian government implemented tariff flags, which increase the power bills in several areas. Alternative analyses of the power consumption ...

In this paper, we investigate the dynamic evolution of tariffs in telecommunications, gas, airports, electricity and water in England and Wales. We carry out a statistical analysis of the tariffs charged by the companies, ...

Neste trabalho, ajustou-se um modelo matemático para quantificar o efeito do rendimento do motor elétrico sobre os custos de um sistema de bombeamento para irrigação na estrutura tarifária de energia elétrica convencional ...

Neste trabalho, ajustou-se um modelo matemático para quantificar o efeito do rendimento do motor elétrico sobre os custos de um sistema de bombeamento para irrigação na estrutura tarifária de energia elétrica convencional ...

Summary During the 1980's, the Dominican Republic made attempts at macroeconomic reform that saw little success. A decade later a stabilization and structural reform package was implemented. This package included, among ...