Hosseinzadeh Lotfi, F.Allahviranloo, T.Pedrycz, W.Mozaffari, M.R.Gerami, J.2024-05-192024-05-1920232197-6503https://doi.org/10.1007/978-3-031-43181-4_9https://hdl.handle.net/20.500.12713/4471In this chapter, first the inputs and outputs of the supply chain are divided based on sustainability factors. Then, the environmental, social and economic efficiency scores are calculated. In addition, in the evaluation of a supply chain, the multiplier form of DEA-R model in an output-orientation is utilized. Due to the time limit for accessing data and for avoiding pseudo inefficiencies, DEA-R models in the supply chain are proposed based on the determined sustainability factors. At the end, the supply chains of 20 fire stations in in the city of Shiraz, Iran, at the end of 2017 are evaluated using DEA-R models. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2023.eninfo:eu-repo/semantics/closedAccessEconomic EfficiencyGenetic AlgorithmsSustainable DevelopmentAccessing DataEconomic EfficiencyEnvironmental EfficiencyFire StationInput And OutputsMultiplier FormR ModelsSocial EfficiencyTwo-Stage Supply ChainsSupply ChainsCalculating Environmental, Social and Economic Efficiencies of a Two-Stage Supply Chain in DEA-R Using Genetic AlgorithmBook Chapter1381571802-s2.0-8517517621210.1007/978-3-031-43181-4_9N/A