Hamdan, Sadeque; Boulaksil, Youssef; Ghoudi, Kilani; … - In: Operations research perspectives 14 (2025), pp. 1-27
sourcing as a resilient strategy and examines a stochastic, single-item, multi-echelon, multi-period, dual sourcing inventory … system under backorders. In each echelon, the decision-maker faces a dual-sourcing situation wherein the item can be …