graphic Liang et al. (IMAGE) PNAS Nexus Caption The analytical framework of the study’s environmentally extended general equilibrium model with heterogeneous agent and input-output network (EE-HA-IO) model. Credit Liang et al. Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.