Abstract This paper proposes a multi-objective mixed-integer linear programming to model cold chain with complementary operations on hierarchical hub network. Central hubs are linked each other in the first level of network and star lower-level hubs. As for case study, different levels provide various refreshing or freezing keep perishable goods fresh along Disruption is formulated by considera...

The article summarizes the arguments on minimizing uncertainty level caused by numerous unforeseen circumstances due to using operational flexibility increase companies' efficiency (example of small and medium enterprises in pharmaceutical sector Iran). research aims at investigating relationship between a company's performance examine impact environmental these relationships. This study was co...

of the Paper Information Technology (IT) has got tremendous potential for enhancing the operational efficiency of banks and strengthening their risk management capability, particularly credit risk management. Taking the case of Old Private sector Banks (OPBs) in Kerala state, this paper seeks to analyse the role of IT in improving their net interest margin (NIM) and non-interest margin (NOM), t...