@techreport{Brewer2009,
author = {Mike Brewer and James Browne},
title = {Can more revenue be raised by increasing income tax rates for the very rich? },
year = {2009},
month = {Apr},
doi = {10.1920/bn.ifs.2009.0084},
url = {http://www.ifs.org.uk/bns/bn84.pdf},
}