@unpublished{K.M.2011,
author = {Timothy K.M. Beatty and Laura Blow and Thomas F Crossley},
title = {Is there a "heat or eat" trade-off in the UK?},
year = {2011},
month = {Jun},
doi = {10.1920/wp.ifs.2011.1109},
issn = {1742-0415},
url = {http://www.ifs.org.uk/wps/wp1109.pdf},
}