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econ.GN2025
Constrained Assortment and Price Optimization under Generalized Nested Logit Models
Hoang Giang Pham, Tien Mai
We study assortment and price optimization under the generalized nested logit (GNL) model, one of the most general and flexible modeling frameworks in discrete choice modeling. Des…
econ.EM2025
On the Estimation of Multinomial Logit and Nested Logit Models: A Conic Optimization Approach
Hoang Giang Pham, Tien Mai, Minh Ha Hoang
In this paper, we revisit parameter estimation for multinomial logit (MNL), nested logit (NL), and tree-nested logit (TNL) models through the framework of convex conic optimization…