@unpublished{Brewer2000,
author = {Mike Brewer},
title = {Comparing in-work benefits and financial work incentives for low-income families in the US and the UK},
year = {2000},
month = {Aug},
doi = {10.1920/wp.ifs.2000.0016},
issn = {1742-0415},
url = {http://www.ifs.org.uk/wps/wp0016.pdf},
}