This report is based on several individual research papers that have been published as working papers or are in preparation. These underlying papers include research by Stephanie Campbell, Paul Burke, Rohan Best and Lars Coenen, in addition to the authors of this report. Support by the Coal Transitions project managed by IDDRI and ClimateStrategies, with funding provided by the KR Foundation, is gratefully acknowledged. This working paper originally appeared as a project report published by IDDRI.