Daniel Morais De souza Federal University of Juiz de Fora - UFJF, Brazil   Francisco Vaz de Magalhães 135/202 Juiz de Fora, Juiz de Fora/MG 36033-340 Brazil   Dmorais.sou@gmail.com             JEL Areas: C2 : Single Equation Models; Single Variables: General E2 : Macroeconomics: Consumption, Saving, Production, Employment, and Investment: General (includes Measurement and Data)