BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//AMSE//Event Calendar//FR
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:event-12025@www.amse-aixmarseille.fr
DTSTAMP:20260430T012725Z
CREATED:20260430T012725Z
LAST-MODIFIED:20260430T012725Z
STATUS:CONFIRMED
SEQUENCE:0
SUMMARY:phd seminar - Hamed Zakaria Mzouti*\, Margaux Suteau**
DTSTART:20250422T090000Z
DTEND:20250422T103000Z
DESCRIPTION:*Recent evidence suggests that sectoral heterogeneity in price 
 rigidity\, combined with production network interdependencies\, amplifies t
 he real effects of monetary policy.  Yet\, how these amplification mechani
 sms shape inequality remains an open question. We develop a Multisector Two
 -Agent New Keynesian model with Input-Output linkages (Multisector TANK-IO)
  to analyze the real effects of monetary policy in an economy with Hand-to-
 Mouth households\, sectoral heterogeneity in price rigidity\, and productio
 n network interdependencies. Our findings indicate that the interaction bet
 ween Hand-to-Mouth households and sectoral heterogeneity in price rigidity 
 further amplifies the real effects of monetary policy\, with the real wage 
 channel playing a central role. Moreover\, consumption inequality becomes m
 ore countercyclical when price adjustment frequencies vary across sectors. 
 Once production network interdependencies are introduced\, monetary policy 
 effects are even more amplified\, but consumption inequality becomes less c
 ountercyclical\, as lower real interest rates stimulate additional spending
  by Savers' households through the intertemporal substitution channel\, whi
 le the real wage channel becomes more muted. In the final step\, I aim to c
 haracterize the optimal monetary policy in the presence of these multiple s
 ources of heterogeneity.**The rapid rise of social media (SM) use among you
 th has raised significant concerns about its impact on their development an
 d well-being. This project explores how to support parents in managing thei
 r children’s SM usage to mitigate risks and promote positive outcomes. We
  investigate the diversity in parenting practices and beliefs about SM and 
 evaluate whether evidence-based information can influence these practices. 
 Using a representative sample of UK parents with children aged 10–15\, we
  collect data on parenting strategies\, beliefs about SM's effects\, and fa
 mily characteristics. Our findings reveal that more educated parents tend t
 o be stricter and more concerned about SM\, with middle school identified a
 s a critical period of heightened parental worry. Additionally\, we show th
 at parents’ beliefs about SM significantly influence their practices and 
 their willingness to take preventive action. To test whether beliefs can be
  shifted\, we randomly assign a subset of parents to receive evidence-based
  information about SM. The intervention successfully changes the beliefs of
  previously unconvinced parents and increases their intent to act to an ext
 end. In the next phase\, we will assess the intervention’s impact on actu
 al parenting practices\, aiming to offer actionable insights to support fa
 milies and protect children.\\n\\nContact: Philippine Escudié: philippin
 e.escudie[at]univ-amu.frLucie Giorgi: lucie.giorgi[at]univ-amu.frKla Kouadi
 o: kla.kouadio[at]univ-amu.frLola Soubeyrand: lola.soubeyrand[at]univ-amu.
 fr\n\nPlus d'informations: https://www.amse-aixmarseille.fr/en/events/hamed
 -zakaria-mzouti-margaux-suteau-0
LOCATION:MEGA - Salle Carine Nourry\, 424\, Chemin du Viaduc\, 13080 Aix-en
 -Provence
URL;VALUE=URI:https://www.amse-aixmarseille.fr/en/events/hamed-zakaria-mzouti-margaux-suteau-0
CONTACT:Philippine Escudié:&nbsp\;philippine.escudie[at]univ-amu.frLucie G
 iorgi: lucie.giorgi[at]univ-amu.frKla Kouadio: kla.kouadio[at]univ-amu.frLo
 la Soubeyrand:&nbsp\;lola.soubeyrand[at]univ-amu.fr
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR