{ "118258-21853796": { "datetime_modified":"20250204T090133", "datetime_start":"20241004T140000", "datetime_end":"20241004T150000", "has_end_time":1, "date_start":"2024-10-04", "date_end":"2024-10-04", "time_start":"14:00:00", "time_end":"15:00:00", "time_zone":"America\/Detroit", "event_title":"Student Sustainability Coalition Coffee Chats", "occurrence_title":"", "combined_title":"Student Sustainability Coalition Coffee Chats", "event_subtitle":"", "event_type":"Other", "event_type_id":"22", "description":"Navigating the variety of avenues to engage in sustainability work on campus can be daunting and confusing! Come talk with the Student Sustainability Coalition (SSC) to learn more about sustainability initiatives on campus and WE WILL BUY YOU A DRINK!\r\n\r\n\r\n\r\nCoffee chats happen every Friday from 2-3p at Maizes in The League from 2-3p. Look for the \"SSC: Coffee Chats\" sign!\r\nCoffee chats also happening on select Mondays at Palmer Commons from 11-12p!\r\n\r\nSEE YOU THERE!", "occurrence_notes":"Look for the SSC: Coffee Chat sign!", "guid":"118258-21853796@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/118258", "building_id":"1000191", "building_name":"Michigan League", "campus_maps_id":"108", "room":"Maizes", "location_name":"Michigan League", "has_livestream":0, "cost":"", "tags":["Discussion","Undergraduate Students","Sustainability","Social Impact","Prospective Undergraduate Students","Prospective Graduate Students","Interdisciplinary","In Person","Graduate and Professional Students","Environment","Ecology","Activism"], "website":"https:\/\/docs.google.com\/forms\/d\/e\/1FAIpQLSetBctEFQ3YUkbJQq1Na9Q-4jXP1u5jIJllH1RBkg5FOr_4eA\/viewform", "sponsors":[ { "group_name":"Student Sustainability Coalition", "group_id":"4616", "website":"" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2025\/01\/event_118258_original-3.png", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2025\/01\/event_118258_original-3.png", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2025\/01\/event_118258_original-3.png", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2025\/01\/event_118258_original-3.png", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2025\/01\/event_118258_original-3.png", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2025\/01\/event_118258_original-3.png", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2025\/01\/event_118258_original-3.png", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2025\/01\/event_118258_original-3.png", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2025\/01\/event_118258_original-3.png", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2025\/01\/event_118258_original-3.png", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2025\/01\/event_118258_original-3.png", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2025\/01\/event_118258_original-3.png", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2025\/01\/event_118258_original-3.png", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2025\/01\/event_118258_original-3.png", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2025\/01\/event_118258_original-3.png", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2025\/01\/event_118258_original-3.png" }, "occurrence_count":30, "first_occurrence":21853794 } , "127248-21858735": { "datetime_modified":"20241001T150152", "datetime_start":"20241004T143000", "datetime_end":"20241004T155000", "has_end_time":1, "date_start":"2024-10-04", "date_end":"2024-10-04", "time_start":"14:30:00", "time_end":"15:50:00", "time_zone":"America\/Detroit", "event_title":"Ex Post Strategy-proofness", "occurrence_title":"", "combined_title":"Ex Post Strategy-proofness: Tangren Feng, Bocconi University", "event_subtitle":"Tangren Feng, Bocconi University", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"In this paper, we study ex post strategy-proofness (ESP), a natural notion of strategy- proofness in settings with interdependent values. ESP requires that, for every agent, truthful reporting is always optimal regardless of the strategies and types of other agents. For environments with transfers, ESP implementability is characterized by a generalized cyclical monotonicity condition. Alternatively, implementability can be characterized by an optimality condition related to an induced matching problem between types and alternatives. In an important class of environments where types satisfy a generalized \u201cone-dimensionality\u201d property, implementability is equivalent to a simple monotonicity condition where \u201chigher\u201d types receive \u201chigher\u201d alternatives. Using this finding, we show that for a single object auction, more allocation rules are implementable if either the type space is less dense or the extent of preference interdependence is less severe. For environments without transfers, nontrivial implementation is possible only when preferences exhibit sufficient independence. In the context of binary and ternary voting models, we illustrate how this condition significantly constrains the scope of implementation.", "occurrence_notes":null, "guid":"127248-21858735@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/127248", "building_id":"1000154", "building_name":"Lorch Hall", "campus_maps_id":"88", "room":"301", "location_name":"Lorch Hall", "has_livestream":0, "cost":"", "tags":["Economics","Theory"], "website":"http:\/\/www.lsa.umich.edu\/econ", "sponsors":[ { "group_name":"Department of Economics", "group_id":"3302", "website":"http:\/\/www.lsa.umich.edu\/econ" }, { "group_name":"Economic Theory", "group_id":"3555", "website":"" }, { "group_name":"Department of Economics Seminars", "group_id":"3566", "website":"" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2024\/10\/event_127248_original-1.jpeg" }, "occurrence_count":1, "first_occurrence":21858735 } }