de Carvalho, Carlos Henrique Ribeiro; Pereira, Rafael … - 2011
analyzes the variations in urban bus fares and households income and analyzes their effects on the demand of paying commuters … population's income led to a decrease of more than 30% of the paying demand between 1995 and 2003. According to the price … increase observed in population income seems to buffer against persistent fare increases. The recovery of average household per …
