[...] * United Nations Global Policy Model (GPM): this is a tool for investigation of policy scenarios for the world economy. The model is intended to trace historical developments and potential future impacts of trends, shocks, policy initiatives and responses over short, medium and long-term timescales, in the view to provide new insights into problems of policy design and coordination. Recently, the model has been applied to the assessment of possible policy scenarios and implication for the world economy in a post-Brexit setting.