Gerardo Berbeglia

Market segmentation in online platforms

Franco Berbeglia, Gerardo Berbeglia, Pascal Van Hentenryck

Journal article  |  2021  |  EUROPEAN JOURNAL OF OPERATIONAL RESEARCH

This paper studies ranking policies in a stylized trial-offer marketplace model, in which a single firm offers multiple products a..

Assortment Optimisation Under a General Discrete Choice Model: A Tight Analysis of Revenue-Ordered Assortments

G Berbeglia, G Joret

Journal article  |  2020  |  Algorithmica: an international journal in computer science

The assortment problem in revenue management is the problem of deciding which subset of products to offer to consumers in order to..

The finite horizon, undiscounted, durable goods monopoly problem with finitely many consumers

Gerardo Berbeglia, Peter Sloan, Adrian Vetta

Journal article  |  2019  |  Journal of Mathematical Economics

We study the uncommitted durable goods monopoly problem when there are finitely many consumers, a finite horizon, and no discounti..

Assortment optimization under the Sequential Multinomial Logit Model

G Berbeglia, Alvaro Flores, Pascal Van Hentenryck

Journal article  |  2019  |  European Journal of Operational Research

We study the assortment optimization problem under the Sequential Multinomial Logit (SML), a discrete choice model that generalize..

Pricing policies for selling indivisible storable goods to strategic consumers

G Berbeglia, G Rayaprolu, A Vetta

Journal article  |  2019  |  Annals of Operations Research

We study the dynamic pricing problem faced by a monopolistic retailer who sells a storable product to forward-looking consumers. I..

Popularity signals in trial-offer markets with social influence and position bias

F Maldonado, P Van Hentenryck, G Berbeglia, F Berbeglia

Journal article  |  2018  |  European Journal of Operational Research

This paper considers trial-offer markets where consumer preferences are modelled by a multinomial logit with social influence and ..

Tight bounds on the relative performances of pricing mechanisms in storable good markets

G Berbeglia, S Boodaghians, A Vetta

Conference Proceedings  |  2018  |  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

In the storable good monopoly problem, a monopolist sells a storable good by announcing a price in each time period. Each consumer..

Transient dynamics in trial-offer markets with social influence: Trade-offs between appeal and quality

Edgar Altszyler, Franco Berbeglia, Gerardo Berbeglia, Pascal Van Hentenryck

Journal article  |  2017  |  PLOS ONE

We study a trial-offer market where consumers may purchase one of two competing products. Consumer preferences are affected by the..

Taming the unpredictability of cultural markets with social influence

A Abeliuk, G Berbeglia, P Van Hentenryck, T Hogg, K Lerman

Conference Proceedings  |  2017  |  26th International World Wide Web Conference, WWW 2017

Unpredictability is often portrayed as an undesirable outcome of social influence in cultural markets. Unpredictability stems from..

Assortment Optimisation under a General Discrete Choice Model: A Tight Analysis of Revenue-Ordered Assortments

Gerardo Berbeglia, Gwenael Joret

Conference Proceedings  |  2017  |  EC'17: PROCEEDINGS OF THE 2017 ACM CONFERENCE ON ECONOMICS AND COMPUTATION

e assortment problem in revenue management is the problem of deciding which subset of products to o.er to consumers in order to ma..