Allmendinger, P., Andrew, M., Ball, M., Cameron, G., Evans, A., Gibb, K., Goody, J., Holmans, A., Kasparova, D., Meen, G., Monk, S., Muellbauer, J., Murphy, A., Whitehead, C., Wilson, A. (2005), Affordability Targets: Implications for Housing Supply. Office of the Deputy Prime Minister: London, November 2005