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UID:event-10369@www.amse-aixmarseille.fr
DTSTAMP:20260422T221018Z
CREATED:20260422T221018Z
LAST-MODIFIED:20260422T221018Z
STATUS:CONFIRMED
SEQUENCE:0
SUMMARY:phd seminar - Darlington Agbonifi*\, Camille Hainnaux**
DTSTART:20231121T100000Z
DTEND:20231121T111500Z
DESCRIPTION:*This paper presents an integrated methodology to simultaneousl
 y estimates the socioeconomic and environmental impacts of public-financed 
 investments in green projects on the labor markets\, value-added\, and hous
 eholds induced consumption expenditures in a multiregional economy in equil
 ibrium. I construct a novel dataset and then implement an environmentally i
 ntegrated multiregional social accounting matrix (EI-MRSAM) modelling techn
 iques on the regional macroeconomic investment analyses for Italy. The resu
 lts show that Lombardy’s intra-regional investment impact on value-added 
 (GDP) share accounts for almost 78%\, while 22% accrues to the rest of Ital
 y in terms of interregional value-added spillover effects through trade cha
 nnels. The intra and interregional value-added benefits impact decreases by
  almost 10% net-effects after internalizing the social costs of environment
 al externalities associated with industrial greenhouse gas (GHG) emissions.
  I then conduct a counterfactual ex-ante macro-policy evaluation of an endo
 genous increase in the reallocation of investment funds from 4.4% to 20% th
 at support the digital transformation of the public-administration and\, ac
 celeration of the timing of judicial proceedings. I find additional increas
 e of 3.3% on potential regional value-added growth relative to the baseline
  scenario. The distributional impact on households’ consumption expenditu
 res induced by the investments is also consistent with those of value-added
 .**This paper explores optimal alternatives to carbon taxation using alread
 y existing taxes in the economy and their impact on inequality. I build a t
 wo-sector Ramsey model with heterogeneous agents and a climate component\, 
 in which climate damages harm the final good sector's productivity and indi
 vidual utility. I find that there exists an alternative to the standard car
 bon tax\, both in a first- and second-best setting. Under this alternative\
 , the carbon tax on emissions is replaced by a tax on total energy producti
 on and a subsidy to abatement. Studying the optimal Ramsey fiscal policy\, 
 an additional tax is needed along the carbon tax because of heterogeneity i
 n consumption. Income taxes also become non-zero. Due to the general equili
 brium impact of alternatives to carbon taxation\, the fiscal alternative to
  carbon taxation affects inequality through several channels.\\n\\nContact:
  Lucie Giorgi: lucie.giorgi[at]univ-amu.frRicardo Guzman: ricardo.guzman[at
 ]univ-amu.frNatalia Labrador: natalia.labrador-bernate[at]univ-amu.frNatha
 n Vieira: nathan.vieira[at]univ-amu.fr\n\nPlus d'informations: https://www.
 amse-aixmarseille.fr/en/events/darlington-agbonifi-camille-hainnaux-0
LOCATION:Îlot Bernard du Bois - Salle 15\, AMU - AMSE\, 5-9 boulevard Maur
 ice Bourdet\, 13001 Marseille
URL;VALUE=URI:https://www.amse-aixmarseille.fr/en/events/darlington-agbonifi-camille-hainnaux-0
CONTACT:Lucie Giorgi: lucie.giorgi[at]univ-amu.frRicardo Guzman: ricardo.gu
 zman[at]univ-amu.frNatalia Labrador:&nbsp\;natalia.labrador-bernate[at]univ
 -amu.frNathan Vieira: nathan.vieira[at]univ-amu.fr
TRANSP:OPAQUE
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