Bingley, Paul and Walker, Ian (2011) There's no such thing as a free lunch: Evidence of altruism and agency from household expenditure responses to child nutrition programs. Working Paper. Lancaster: Lancaster University Management School. Lancaster University Economics Working Paper Series, Vo.2011 (No.001). (Unpublished)

Bingley, Paul and Walker, Ian (2009) The labor supply effect of in-kind transfers. Working Paper. Lancaster: Lancaster University Management School. Lancaster University Economics Working Paper Series, Vol.2009 (No.014). (Unpublished)

Christensen, Kaare, Petersen, Inge, Skytthe, Axel, Herskind, Anne Maria, McGue, Matthew and Bingley, Paul (2006) Comparison of academic performance of twins and singletons in adolescence : follow-up study. BMJ, Vol.333 (No.7578). doi:10.1136/bmj.38959.650903.7C ISSN 0959-535X.

Bingley, Paul and Walker, Ian (2000) Housing subsidies and work incentives in Great Britain. Working Paper. Coventry: University of Warwick, Department of Economics. Warwick economic research papers (No.559).