Introducing capacities in the location of unreliable facilities

In this paper we propose and discuss different models to include capacity constraints into the Reliability Fixed-Charge Location Problem. In all cases, the proposed models represent a tradeoff between the extreme models that can be found in the literature, where a priori assignments are either fixed, or can be fully modified at each scenario. In a series of computational experiments we analyze the obtained solutions and the price both, in terms of computational burden and of solution cost, of introducing capacity constraints according to the different proposed models.