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Prof. Guillermo Gallego

Prof. Guillermo GallegoThe Chinese University of Hong Kong-ShenzhenTalk: The Limits of Personalization in Assortment OptimizationAbstract: To study the limits of personalization, we introduce the notion of a clairvoyant firm  that can read the mind of consumers and sell them the highest revenue product that they are willing to buy. We show how to compute the expected revenue of the clairvoyant ...

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Prof. ​Xiaowei Zhang

Prof. Xiaowei ZhangThe Hong Kong University of Science and TechnologyTalk: Self-fulfilling Bias in Algorithmic Decision-makingAbstract: In the standard data analysis framework, data is collected (once for all), and then data analysis is carried out. However, with the advancement of digital technology, decision-makers constantly analyze past data and generate new data through their decisions. We...

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