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UID:event-9520@www.amse-aixmarseille.fr
DTSTAMP:20260429T125118Z
CREATED:20260429T125118Z
LAST-MODIFIED:20260429T125118Z
STATUS:CONFIRMED
SEQUENCE:0
SUMMARY:French-Japanese webinar - Bruno Ventelou
DTSTART:20230120T090000Z
DTEND:20230120T100000Z
DESCRIPTION:Do individual time-preferences play a role in the self-regulati
 on of the consumption trajectories of addictive products? To answer this qu
 estion\, we study alcohol use during the lockdown period and after\, at an 
 individual level. In an online survey (N=1038)\, we asked respondents to qu
 antify their alcohol consumption for three moments: January 2020\, May 2020
  and September 2021. We revealed time-preferences by the Andreoni-Sprenger 
 elicitation task (properly incentivized)\, which allows to detect people wi
 th a ‘present biased’ profile\, with a regular profile\, or with future
  biased profile –mutually exclusive. Using a panel data approach\, we tes
 ted the presence of a hysteresis effect\, i.e. whether the shocks in use wh
 ich occurred during lockdown lags behind the end of it and the return to no
 rmal-life. We found that individuals who are future biased were the only on
 es who seemed to escape from hysteresis in alcohol consumption. Our conclus
 ion permits to relate economic time-preferences and “resilience” (here\
 , in addictive consumption trajectories).\\n\\nContact: Gilles Dufrénot: g
 illes.dufrenot[at]sciencespo-aix.frKiyotaka Sato: sato[at]ynu.ac.jp\n\nPlu
 s d'informations: https://www.amse-aixmarseille.fr/en/events/bruno-ventelou
 -0
URL;VALUE=URI:https://www.amse-aixmarseille.fr/en/events/bruno-ventelou-0
CONTACT:Gilles Dufrénot: gilles.dufrenot[at]sciencespo-aix.frKiyotaka Sato
 :&nbsp\;sato[at]ynu.ac.jp
TRANSP:OPAQUE
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