BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20260102T221858EST-3637HVzniG@132.216.98.100 DTSTAMP:20260103T031858Z DESCRIPTION:\n Dynamic Games and Applications Seminar\n\n Speaker:Marie Lacla u – HEC Paris\, France \n\n\n\n Webinar link\n Webinar link: 962 7774 9870\n Passcode: 285404\n\n Abstract: We consider sender-receiver games\, where th e sender and the receiver are two distinct nodes in a communication networ k. Communication between the sender and the receiver is thus indirect. We ask when it is possible to robustly implement the equilibrium outcomes of the direct communication game as equilibrium outcomes of in- direct commun ication games on the network. Robust implementation requires that: (i) the implementation is independent of the preferences of the intermediaries an d (ii) the implementation is guaranteed at all histories consistent with u nilateral deviations by the intermediaries. We show that robust implementa tion of direct communication is possible if and only if either the sender and receiver are directly connected or there exist two dis- joint paths be tween the sender and the receiver. We also show that having two disjoint p aths between the sender and the receiver guarantees the robust implementat ion of all communication equilibria of the direct game. We use our results to reflect on organizational arrangements.\n\n (joint with Ludovic Renou a nd Xavier Venel)\n\n DTSTART:20210304T160000Z DTEND:20210304T170000Z LOCATION:CA\, ZOOM SUMMARY:Robust communication on networks URL:/cim/channels/event/robust-communication-networks- 329074 END:VEVENT END:VCALENDAR