Operations researchPublic schools--Economic aspectsOnline datingRidesharingEconomics--Mathematical modelsAlgorithms--DesignAffirmative action programs in educationNew York (N.Y.). Board of EducationNational Resident Matching Program (U.S.)
Operations researchElectronic commerceConsumption (Economics)Consumers--Attitudes--ResearchSupply and demandSocial distanceCOVID-19 (Disease)--Social aspectsElevatorsQueuing theory
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