Template-type: ReDIF-Paper 1.0 Author-Name: Nicoletti, Cheti Author-Name: G. Best, Nicky Title: Quantile regression with aggregated data Abstract: Analyses using aggregated data may bias inference. In this work we show how to avoid or at least reduce this bias when estimating quantile regressions using aggregated information.  This is possible by considering the unconditional quantile regression recently introduced by Firpo et al (2009) and using a specific strategy to aggregate the data. Creation-Date: 20110513 Number: 2011-12 Publication-Status: published File-URL: https://www.iser.essex.ac.uk/wp-content/uploads/files/working-papers/iser/2011-12.pdf File-Format: Application/pdf Handle: RePEc:ese:iserwp:2011-12