18 October 2022 – Andrew Martinez (US Treasury/Johns Hopkins University)
15 November 2022 – Ebba Mark (Climate Econometrics)
13 December 2022 – Guillaume Chevillon (ESSEC Business School, Paris)
17 January 2023 – Thomas Sterner (University of Gothenburg)
21 February 2023 – Menghan Yuan (Climate Econometrics, Nuffield College)