I declare that I have no relevant and material financial interests that relate to the research
described in this paper.
I thank funding from the European Research Council (ERC) under the European Union Horizon 2020 research and innovation program (Grant Agreement 803506), the Plan Nacional project PID2023-150768NB-I00, and the Severo Ochoa Programme for Centres of Excellence in R\&D (Barcelona School of Economics CEX2019-000915-S), funded by MCIN/AEI/10.13039/501100011033.