A model intercomparison of the welfare effects of regional coalitions for ambitious climate mitigation targets - Akin-Olçum, Gökçe; Ghosh, Madanmohan; Gilmore, Elisabeth; Johnston, Peter; Khabbazan, Mohammad Mohammadi; Lubowski, Ruben N.; McCallister, Margaret; Macaluso, Nick; Peterson, Sonja; Winkler, Malte; Duan, Maosheng; Li, Mengyu; et al. (Climate change economics, 2023)