Brazil is a country of continental proportions whose gross domestic product is unevenly distributed among its various regions. The impact of general domestic economic policies has often been perceived as not being regionally neutral, but as reinforcing the geographic concentration of economic...

In this article we present a method of pricing maximum and minimum fares of leased public utilities. The theoretical ground of such method is the investment valuation theory, which allows us to price financial and real assets. The suggested method applies to leased public transport services...