11:00 am
Rémi Avignon – "Buying Groups and Product Variety"
CREST Internal Seminar in Microeconomics : Time: 11:00 am - 12:00pm Date: 27th May 2019 Place: Room 3105. Rémi Avignon - "Buying Groups and Product Variety" Abstract: We study the impact of retailers' buying groups on both product variety and the profit sharing within the vertical chain. We consider a setting in which capacity constrained […]
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Geoffrey CHINOT (CREST) – "ERM and RERM are tractable and optimal estimators in the ε-contamination model"
The Statistical Seminar: Every Monday at 2:00 pm. Time: 2:00 pm - 3:15 pm Date: 27 th of May 2019 Place: Room 3001. Geoffrey CHINOT (CREST) - "ERM and RERM are tractable and optimal estimators in the ε-contamination model" Abstract: We study the ERM and RERM with Lipschitz and convex loss functions under a subgaussian assumption on the design. […]
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