BEGIN:VCALENDAR VERSION:2.0 PRODID:-//AMSE//Event Calendar//FR CALSCALE:GREGORIAN METHOD:PUBLISH BEGIN:VEVENT UID:event-12716@amse-aixmarseille.fr DTSTAMP:20260414T021233Z CREATED:20260414T021233Z LAST-MODIFIED:20260414T021233Z STATUS:CONFIRMED SEQUENCE:0 SUMMARY:Economic theory seminar - Clément Malgouyres DTSTART:20260313T110000Z DTEND:20260313T120000Z DESCRIPTION:Governments increasingly tie clean-technology subsidies to soci al and industrial aims\, hoping to accelerate decarbonization while nurturi ng domestic production. In 2024\, a French reform embedded a life-cycle env ironmental score in its electric-vehicle (EV) purchase bonus (based on esti mated emissions during the production process). Linking exhaustive French r egistration records to assembly plants and battery origins\, we exploit the sharp induced eligibility shock in a difference-in-differences design. Tre ated EV models experience 60% decline in sales relative to EVs remaining el igible. We combine these estimates with survey-based stated preferences in order to estimate a nested-logit demand system. Model-based counterfactuals suggest that the reform reduced total EV penetration by 0.9 pp\, implying slower fleet decarbonization. The reform cut both public spending and consu mer surplus and raised tank-to-wheel emissions enough to offset manufacturi ng-stage CO2 gains. A budget-neutral variant that recycles the fiscal savin gs into larger bonuses for eligible models would restore the lost electrifi cation\, and would cost about €4 500 of consumer surplus per reshored bat tery while turning the net environmental gains positive.\\n\\nContact: Arth ur Guillouzouic: arthur.guillouzouic-le-corff[at]univ-amu.fr\n\nPlus d'inf ormations: https://amse-aixmarseille.fr/en/events/cl%C3%A9ment-malgouyres-0 LOCATION:Îlot Bernard du Bois - Salle 17\, AMU - AMSE\, 5-9 boulevard Maur ice Bourdet\, 13001 Marseille URL;VALUE=URI:https://amse-aixmarseille.fr/en/events/cl%C3%A9ment-malgouyres-0 CONTACT:Arthur Guillouzouic: \;arthur.guillouzouic-le-corff[at]univ-amu .fr TRANSP:OPAQUE END:VEVENT END:VCALENDAR