His principal research interests lie in household and consumer finances, mortgage markets and consumption. He is a co-founder of the Network for Integrated Behavioral Science, a research collaboration between the Universities of Nottingham, Warwick and East Anglia. He has published in journals including the Journal of the European Economic Association, Economic Journal and Journal of Banking and Finance. He also acts as an Adviser to the UK Treasury, Department for Work and Pension and Financial Conduct Authority.