Smith, Ron P. and Anand, P. and Culyer, A. and Roope, L. (2019) Disability and multi-dimensional quality of life: a capability approach to health status assessment. Discussion Paper. IZA, Bonn, Switzerland.

Anand, P. and Gray, A. and Liberini, F. and Roope, L. and Smith, Ron P. and Thomas, R. (2015) Wellbeing over 50. The Journal of the Economics of Ageing 6 , pp. 68-78. ISSN 2212-828X.