{ "118206-21840647": { "datetime_modified":"20240411T152453", "datetime_start":"20240412T100000", "datetime_end":"20240412T112000", "has_end_time":1, "date_start":"2024-04-12", "date_end":"2024-04-12", "time_start":"10:00:00", "time_end":"11:20:00", "time_zone":"America\/Detroit", "event_title":"Bundling to save: Estimating package size choices in South African grocery stores", "occurrence_title":"", "combined_title":"Bundling to save: Estimating package size choices in South African grocery stores: Andrea Szabo, University of Houston", "event_subtitle":"Andrea Szabo, University of Houston", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"Storable goods such as laundry detergent come in different package sizes with different associated unit prices. Buying larger packages is an opportunity to save, but low-income consumers in African countries often appear to forego this opportunity and buy small packages instead. I investigate the determinants of these choices by estimating a model of dynamic consumer demand using scanner data from all stores of South Africa's leading grocery chain. The estimation accounts for \u201cbundling\u201d: due to temporary sales and non-linear pricing of the product, consumers sometimes find it less expensive to purchase multiple small packages instead of a large package. The results show that this phenomenon is quantitatively important in explaining observed patterns in the data. Counterfactual simulations use the model's findings to evaluate the impact of different package sizes, which is a relevant consideration for the current expansion of small-format chain stores to low-income areas.\r\n\r\nThis talk is presented by the Applied Microeconomics\/Industrial Organization Seminar, sponsored by the Department of Economics with generous gifts given through the Jean Coven Speakers Fund in Economics and the Economics Strategic Fund.", "occurrence_notes":null, "guid":"118206-21840647@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/118206", "building_id":"1000154", "building_name":"Lorch Hall", "campus_maps_id":"88", "room":"301", "location_name":"Lorch Hall", "has_livestream":0, "cost":"", "tags":["seminar","Economics","Industrial Organization","Microeconomics"], "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":"Applied Microeconomics\/Industrial Organization", "group_id":"3545", "website":"" }, { "group_name":"Department of Economics Seminars", "group_id":"3566", "website":"" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2024\/02\/event_118206_original-1.jpeg" }, "occurrence_count":1, "first_occurrence":21840647 } , "86001-21795860": { "datetime_modified":"20240130T121547", "datetime_start":"20240412T100000", "datetime_end":"20240412T200000", "has_end_time":1, "date_start":"2024-04-12", "date_end":"2024-04-12", "time_start":"10:00:00", "time_end":"20:00:00", "time_zone":"America\/Detroit", "event_title":"Curriculum \/ Collection", "occurrence_title":"", "combined_title":"Curriculum \/ Collection", "event_subtitle":"", "event_type":"Exhibition", "event_type_id":"7", "description":"In Curriculum \/ Collection, an incredible variety of University of Michigan courses take material form. Collected for each course are objects that address the nature of materiality, time, and human interaction in relation to our environments, our wars, our relationships, and our eccentricities.\u00a0\n \nWorking in collaboration with University faculty, the works in this exhibition were selected for their capacity to provoke engagement with the guiding questions and themes of their specific courses, while also offering students inspiration for research and art projects in their areas of study. The exhibition demonstrates some of the diverse and creative ways art plays a central role in learning across the disciplines. It also asks us to consider what we can learn from art objects across an infinite variety of specialties and subject matter.\n \nAs classes begin in Fall of 2021, you\u2019ll be able to use these pages to explore the collections designed for each course, dive into the works themselves, and hear from the professors and students about how they are engaging with art and objects in new ways. Who knows, maybe you\u2019ll learn something surprising along the way, too.\n\nLead support for this exhibition is provided by the University of Michigan Office of the Provost, Erica Gervais Pappendick and Ted Pappendick, and the Eleanor Noyes Crumpacker Endowment Fund, and the Oakriver Foundation.\n\u00a0", "occurrence_notes":null, "guid":"86001-21795860@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/86001", "building_id":"1000151", "building_name":"Museum of Art", "campus_maps_id":"11", "room":"Eleanor Noyes Crumpacker Gallery", "location_name":"Museum of Art", "has_livestream":0, "cost":"", "tags":["Nature","Art","Research","UMMA","Exhibition","Faculty","Museum"], "website":"https:\/\/twitter.com\/ummamuseum", "sponsors":[ { "group_name":"University of Michigan Museum of Art (UMMA)", "group_id":"1177", "website":"http:\/\/www.umma.umich.edu\/" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2024\/01\/event_86001_original-11.jpg", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2024\/01\/event_86001_original-11.jpg", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2024\/01\/event_86001_original-11.jpg", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2024\/01\/event_86001_original-11.jpg", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2024\/01\/event_86001_original-11.jpg", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2024\/01\/event_86001_original-11.jpg", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2024\/01\/event_86001_original-11.jpg", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2024\/01\/event_86001_original-11.jpg", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2024\/01\/event_86001_original-11.jpg", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2024\/01\/event_86001_original-11.jpg", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2024\/01\/event_86001_original-11.jpg", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2024\/01\/event_86001_original-11.jpg", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2024\/01\/event_86001_original-11.jpg", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2024\/01\/event_86001_original-11.jpg", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2024\/01\/event_86001_original-11.jpg", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2024\/01\/event_86001_original-11.jpg" }, "occurrence_count":80, "first_occurrence":21630755 } , "121179-21845934": { "datetime_modified":"20240405T145518", "datetime_start":"20240412T100000", "datetime_end":"20240412T180000", "has_end_time":1, "date_start":"2024-04-12", "date_end":"2024-04-12", "time_start":"10:00:00", "time_end":"18:00:00", "time_zone":"America\/Detroit", "event_title":"ESC symposium: Residues or What Remains", "occurrence_title":"", "combined_title":"ESC symposium: Residues or What Remains", "event_subtitle":"", "event_type":"Conference \/ Symposium", "event_type_id":"5", "description":"We invite you to join this year's ESC symposium \"Residues or What Remains\" on Friday, April 12th. Five incredible external speakers will join us for a day of thinking about data residues: things that stick and smear, pasts that linger, lands wasted, bodies rendered disposable, labor discarded.\r\n\r\nPlease RSVP for the panels and a catered lunch here: https:\/\/tinyurl.com\/56se9sey", "occurrence_notes":"Please RSVP for the panels and a catered lunch here: https:\/\/tinyurl.com\/56se9sey", "guid":"121179-21845934@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/121179", "building_id":"1005177", "building_name":"North Quad", "campus_maps_id":"553", "room":"Ehrlicher Room (Room 3100)", "location_name":"North Quad", "has_livestream":0, "cost":"", "tags":["Information and Technology","Science, Technology, And Society Program","Social Impact","Social Justice","symposium","Activism","Digital Studies Institute"], "website":"", "sponsors":[ { "group_name":"Center for Ethics, Society, and Computing", "group_id":"5163", "website":"" }, { "group_name":"Digital Studies Institute", "group_id":"4337", "website":"" }, { "group_name":"Science, Technology & Society Program", "group_id":"5129", "website":"" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2024\/04\/event_121179_original-1.png", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2024\/04\/event_121179_original-1.png", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2024\/04\/event_121179_original-1.png", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2024\/04\/event_121179_original-1.png", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2024\/04\/event_121179_original-1.png", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2024\/04\/event_121179_original-1.png", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2024\/04\/event_121179_original-1.png", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2024\/04\/event_121179_original-1.png", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2024\/04\/event_121179_original-1.png", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2024\/04\/event_121179_original-1.png", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2024\/04\/event_121179_original-1.png", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2024\/04\/event_121179_original-1.png", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2024\/04\/event_121179_original-1.png", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2024\/04\/event_121179_original-1.png", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2024\/04\/event_121179_original-1.png", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2024\/04\/event_121179_original-1.png" }, "occurrence_count":1, "first_occurrence":21845934 } , "117043-21838519": { "datetime_modified":"20240112T105317", "datetime_start":"20240412T100000", "datetime_end":"20240412T110000", "has_end_time":1, "date_start":"2024-04-12", "date_end":"2024-04-12", "time_start":"10:00:00", "time_end":"11:00:00", "time_zone":"America\/Detroit", "event_title":"La Tertulia", "occurrence_title":"", "combined_title":"La Tertulia: Spanish Coffee Hour", "event_subtitle":"Spanish Coffee Hour", "event_type":"Social \/ Informal Gathering", "event_type_id":"19", "description":"*Practice your Spanish speaking skills with fellow students and instructors in a welcoming and relaxed environment\r\n*Free coffee, tea, light snacks, and baked goods\r\n*Get advice on courses and discuss study abroad\r\n\r\nFridays, January 12th - 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