Arulampalam, W., Naylor, R. A. and Smith, J. (2008), “Doctor Who? Who gets admission offers in UK medical schools”
Naylor, R. A. and Smith, J. (2008), “A signaling model of the returns to educational performance”
Bratti, M., Naylor, R. A. and Smith, J. (2007), “Variations in the returns to a first degree: evidence from the UK Birth Cohort Survey of 1970.”
Naylor, R. A., Smith, J. and McKnight, A. (1998), "Occupational earnings: Evidence for the 1993 UK university graduate population from the USR". (Tables for occupational earnings).