@article{Blundell2009, author = {Richard Blundell and Mike Brewer and Peter Haan and Andrew Shephard}, title = {Optimal income taxation of lone mothers: an empirical comparison of the UK and Germany}, journal = {Economic Journal}, year = {2009}, month = {Mar}, volume = {119}, number = {535}, pages = {F101}, doi = {10.1111/j.1468-0297.2008.02261.x}, url = {http://www3.interscience.wiley.com/journal/121671084/abstract}, }