@techreport{Levell2011,
author = {Peter Levell and Zoë Oldfield},
title = {The spending patterns and inflation experience of low-income households over the past decade},
year = {2011},
month = {Jun},
doi = {10.1920/co.ifs.2011.0119},
url = {http://www.ifs.org.uk/comms/comm119.pdf},
}