@unpublished{Attanasio2003,
author = {Orazio Attanasio and Miguel Székely },
title = {Wage shocks and consumption variability in Mexico during the 1990s},
year = {2003},
month = {Apr},
volume = {pp},
issn = {1742-0415},
url = {http://www.ifs.org.uk/edepo/wps/ewp0302.pdf},
}