Notes, Comments and Preliminary results May 02 2019 Rishav Bista , Erik Figueiredo and Brandon Sheridan   Heterogeneous time zone effects and exports   Abstract  Contact Information  Citation  Full Text  -  Note   Oct 18 2011 Erik Figueiredo   A Note on the Measurement of Unfair Inequality in Brazil   Abstract  Contact Information  Citation  Full Text  -  Note   May 06 2010 Erik Figueiredo and Flávio Ziegelmann   The dynamics of the Brazilian income   Abstract  Contact Information  Citation  Full Text  -  Note