My research interests focus on understanding linkages between public health and food systems changes, including the role of food prices as well as health-related food policies in influencing health and environmental outcomes. I work with large disaggregated household food and beverage expenditure data but also have an interest in experimental methods for the prospective analysis of policy effects.

 
I am a co-director of Population Health Innovation Lab (PHI-Lab) and part of the Global Health Economics Centre (GHECO).