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DTSTART;TZID=Europe/Paris:20220505T123000
DTEND;TZID=Europe/Paris:20220505T140000
DTSTAMP:20220405T155124Z
CREATED:20220405T153314Z
LAST-MODIFIED:20220405T155124Z
UID:15832-1651753800-1651759200@i3-cnrs.fr
SUMMARY:Cerna Lunch seminar with Remi Devaux (Cerna)
DESCRIPTION:We have the pleasure to announce a lunch seminar with Remi Devaux\, so block the date!  May 5th at 12h30 in CERNA Meeting Room (Salle V401. You also find a ics-file attached for your outlook calendar\, etc. \nRemi will talk about Context matters: evidences from hotels and perfumes. \nOnline display advertising relies on a complex network of intermediaries between advertisers and publishers. Often\, advertisers do not know the context in which their ads appear. Yet\, recent evidences suggest the media environment generates externality on the advertising message.  \nWe investigate how increased control over the advertising context affects advertising costs and effectiveness. Leveraging a database of +110.000 display ads run by notorious advertisers from the hotel and perfume industries\, we identify two results. First\, matching ads with website contents yields better returns and is cheaper than individual targeting. Second\, private advertising markets — whereby publishers sell premium ads to selected advertisers — increase ad effectiveness. However\, they generate two countervailing effects. On the one hand they crowd-out quality ads from the open market. On the other hand\, they foster the presence of quality advertisers on the site which may generate positive externalities for the other ads. In certain circumstances\, the co-existence of open and private advertising markets hence leads to adverse selection issues.
URL:https://i3-cnrs.fr/en/evenement/cerna-lunch-seminar-with-remi-devaux-cerna/
LOCATION:à Mines ParisTech et en visio conférence\, France
CATEGORIES:Seminaires
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BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20220518T093000
DTEND;TZID=Europe/Paris:20220518T180000
DTSTAMP:20220405T140055Z
CREATED:20220405T135712Z
LAST-MODIFIED:20220405T140055Z
UID:15821-1652866200-1652896800@i3-cnrs.fr
SUMMARY:PhD students day of i3
DESCRIPTION:  \n\n\n\nTélécharger le programme \n\n\n\n\n\n\n\n\n\n       \n\n \n\n \n\n\n\n\n \n\n \n\n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n  \n 
URL:https://i3-cnrs.fr/en/evenement/doctoriales-i3-2022/
LOCATION:Bâtiment ENSTA et distantiel\, 828 Boulevard des maréchaux\, 91120\, France
CATEGORIES:Conférences i3,Seminaires
ATTACH;FMTTYPE=image/jpeg:https://i3-cnrs.fr/wp-content/uploads/2022/04/doctoriales2022.jpg
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BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20220518T123000
DTEND;TZID=Europe/Paris:20220518T140000
DTSTAMP:20220509T145033Z
CREATED:20220509T145018Z
LAST-MODIFIED:20220509T145033Z
UID:15889-1652877000-1652882400@i3-cnrs.fr
SUMMARY:Measuring the Ability to Exercise Unilateral Market Power in Locational-Pricing Markets: An Application to the Italian Electricity Market
DESCRIPTION:We have the pleasure to announce Christoph Graf (Stanford) as the next speaker in our CERNA research seminar. The seminar will take place Wednesday 18 May 2022 at 12:30pm in Salle Vendome. The zoom log-in information will be distributed in due time. \nChristoph will talk about \n  \nMeasuring the Ability to Exercise Unilateral Market Power in Locational-Pricing Markets: An Application to the Italian Electricity Market \n(joint with Frank Wolak) \nAn increasing number of wholesale electricity markets employ locational pricing mechanisms where energy prices account for some or all aspects of the transmission network configuration. A major concern of regulators is that suppliers may have the ability to exercise unilateral market power by impacting the extent to which these transmission constraints bind. We extend the residual demand curve as a measure of the ability of a supplier to exercise unilateral market power in a single price market to residual demand hyper-surfaces in locational pricing markets. We show that accounting for the fact that firms face residual demand hyper-surfaces improves our ability to predict the offer curves submitted by strategic suppliers. We complement this best-reply offer curve analysis with an equilibrium analysis that simultaneously accounts for how the locational output choices of all strategic firms impacts electricity flows and locational prices. We use both approaches to analyze the extent to which divestment of the same amount of generation capacity at different locations ultimately benefits final consumers. \nFor registration
URL:https://i3-cnrs.fr/en/evenement/measuring-the-ability-to-exercise-unilateral-market-power-in-locational-pricing-markets-an-application-to-the-italian-electricity-market/
LOCATION:à Mines ParisTech et en visio conférence\, France
CATEGORIES:Seminaires
ATTACH;FMTTYPE=image/png:https://i3-cnrs.fr/wp-content/uploads/2022/03/Cerna-Lunch-seminar.png
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BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20220519T090000
DTEND;TZID=Europe/Paris:20220519T170000
DTSTAMP:20220503T124011Z
CREATED:20220503T123239Z
LAST-MODIFIED:20220503T124011Z
UID:15875-1652950800-1652979600@i3-cnrs.fr
SUMMARY:Study day "Reconciling social justice and climate action: can we think the common peril?"
DESCRIPTION:The Chair “Theory of the Enterprise. Governance Model and Collective Creation” of Mines Paris\, is pleased to invite you to the day “Reconciling social justice and climate action: can we think the common peril?”\, organized in collaboration with the Collège des Bernardins on May 19\, 2022. \nWhether at the national or international level\, climate action policies seem to systematically face a dilemma between efficiency and social justice. Is this dilemma unavoidable\, or can we design measures that reconcile climate action and social justice? This study day aims to analyze the foundations of the dilemma between efficiency and equity and to introduce and discuss ways to overcome it. In particular\, the theory of “common peril”\, based on the historical right of joint management of “common perils”\, will be presented and discussed. This day will bring together researchers from different disciplines (economics\, law\, history\, management…) and public decision-makers to discuss these different proposals. \nInvitation et programme – Journée Réconcilier justice sociale et action climatique – peut-on penser le péril commun \nPlease register HERE.
URL:https://i3-cnrs.fr/en/evenement/journee-detudes-reconcilier-justice-sociale-et-action-climatique-peut-on-penser-le-peril-commun/
LOCATION:Collège des Bernardins\, 20 rue de Poissy\, Paris\, 75005\, France
CATEGORIES:Seminaires
ATTACH;FMTTYPE=image/jpeg:https://i3-cnrs.fr/wp-content/uploads/2022/05/twitter6.jpg
ORGANIZER;CN="St%C3%A9phanie Brunet":MAILTO:chaire-te@mines-paristech.fr
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BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20220519T103000
DTEND;TZID=Europe/Paris:20220519T120000
DTSTAMP:20220512T093318Z
CREATED:20220512T092752Z
LAST-MODIFIED:20220512T093318Z
UID:15896-1652956200-1652961600@i3-cnrs.fr
SUMMARY:Mapping YouTube. Content ecologies and monetisation strategies.
DESCRIPTION:Mapping YouTube. This seminar is an activity of the Digital Capitalism and Ideologies working group of the GDR Internet\, AI and Society. It is intended to bring together researchers working on these different issues\, in order to produce an operational analytical framework and to initiate a series of collective publications. The seminar is coordinated by Benjamin Loveluck (i3-SES\, Télécom Paris) and Olivier Alexandre (CIS-CNRS). \nBernhard Rieder (University of Amsterdam). \nTo know all the sessions of the year \nTo register for this session  \n  \n  \n 
URL:https://i3-cnrs.fr/en/evenement/cartographier-youtube-ecologies-de-contenus-et-strategies-de-monetisation/
LOCATION:Séminaire en visioconférence\, séminaire en visioconférence
CATEGORIES:Seminaires
ATTACH;FMTTYPE=image/jpeg:https://i3-cnrs.fr/wp-content/uploads/2021/12/CAPITALISME.jpg
ORGANIZER;CN="Benjamin Loveluck et Olivier Alexandre":MAILTO:Benjamin Loveluckbenjamin.loveluck@telecom-paris.fr
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BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20220525T100000
DTEND;TZID=Europe/Paris:20220525T120000
DTSTAMP:20220413T120600Z
CREATED:20220407T122241Z
LAST-MODIFIED:20220413T120600Z
UID:15839-1653472800-1653480000@i3-cnrs.fr
SUMMARY:Seminar with Eli GOTTLIEB\, guest professor at Télécom Paris\, SES Department
DESCRIPTION:Abstract: \nEach new advance in communications technology opens up new possibilities for how people present – and misrepresent – themselves and the things they believe. In the age of selfies\, deepfake\, and information overload\, it is becoming increasingly difficult to distinguish fabricated stories and pictures from genuine ones. In this seminar\, I argue that this is affecting not only what we believe but also how we believe. Specifically\, we appear to be shifting from analog to digital not only in our modes of communication but also in our conceptions of what belief is and how it functions. Drawing on examples from many\, different areas of our lives – from politics and religion to our self-perceptions and most intimate relationships\, I show how the idea of belief as a continuous variable measured in degrees of certainty is being replaced by the idea of belief as a binary function of zero or one\, or “all in” versus “all out.” I then consider the practical implications of this shift for the future of public discourse and education. \nMore about Eli Gottlieb \nThe conversation \n Register  for Seminar Télécom-Paris in hybrid \nFace-to-face seminar at Télécom: room 1A242
URL:https://i3-cnrs.fr/en/evenement/seminar-with-eli-gottlieb-guest-professor-at-telecom-paris-ses-department/
LOCATION:séminaire en hybride\, jjj
CATEGORIES:Seminaires
ATTACH;FMTTYPE=image/png:https://i3-cnrs.fr/wp-content/uploads/2022/04/Seminaire-Michael-1.png
ORGANIZER;CN="Michael Baker":MAILTO:michael.baker@telecom-paris.fr
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