Technological Forecasting and Social Change Technological Forecasting and Social Change, Elsevier, 2021, 164, pp.120043. ⟨10.1016/j.techfore.2020.120043⟩ Technological Forecasting and Social Change, Elsevier, 2020, pp.120043. ⟨10.1016/j.techfore.2020.120043⟩