source of energy. The supply and demand for this biofuel are increasing in the past years and with a great chance to keep … supply and demand for ethanol in Brazil, considering the period from 1995 to 2006. The method of analysis used was a … environment (Kyoto Protocol) and the increasing demand for flex cars have highlighted the role of ethanol - a totally renewable …

, whereas supply data are comprehensive and diversified. Departing from the principle of supply and demand equilibrium, the … results. This indicator is important in view of the difficulties to obtain timely measures for industrial goods demand … apparent consumption is a good proxy to demand behavior. The indices shown in this text are calculated in a monthtly basis …

over the last 20 years. We also analyzed how urban transportation costs, the demand for public transport, and the country …