Bolós, Vicente J.; Benítez, Rafael; Coll-Serrano, V. - In: Operations research perspectives 12 (2024), pp. 1-8
We construct a new family of chance constrained directional models in stochastic data envelopment analysis …, generalizing the deterministic directional models and the chance constrained radial models. We prove that chance constrained … directional models define the same concept of stochastic efficiency as the one given by chance constrained radial models and, as a …
