Jennifer Castle is an Economics Fellow at Magdalen College, Oxford University and a research fellow at Climate Econometrics, Oxford University.Jennifer talks about economic forecasting models and the role of structural breaks (e.g., Covid pandemic) in forecasting. We also discuss climate change and how it can be forecasted using econometric tools and scenario analysis.Jennifer recommends two books Fortune Tellers by Walter Friedman and The Undercover Economist by Tim Harford, and one paper-book chapter, 'Towards a Theory of Economic Forecasting', In Hargreaves, C. (Ed.) (1994), Non-stationary Time-series Analysis and Cointegration, with M.P. Clements.