- How much are Canadians willing to pay for clean surface and ground water? A meta-analysis of the Canadian non-market valuation literature in Canadian Water Resources Journal (2021), co-authored by Brouwer, R. and Pinto, R.
- Contemporary Guidance for Stated Preference Studies in the Journal of the Association of Environmental and Resource Economists (2017), authored by Rob Johnston, Vic Adamowicz, Roy Brouwer and others.