Erin Pischke (PhD EEP alumnus), Barry Solomon (Professor Emeritus) , and Adam Wellstead (SS) along with Alberto Acevedo, Amarella Eastmond, Fernando De Oliveira, Suani Coelho, Oswaldo Lucon recently published an article From Kyoto to Paris: Measuring Renewable Energy Policy Regimes in Argentina, Brazil, Canada, Mexico and the United States in Energy Research & Social Science journal where they investigate the central research question: How do we measure the national and subnational policy output of existing renewable energy policies in order to assess how they broadly address climate change?