Determination of fleet size of locomotives and of a policy to deadhead them are tactical issues that influence the level of customer service in a rail network. This paper considers a railroad system in which a priori freight train schedule does not exist. A simulation-based approach is proposed...

This paper examines, in the context of outsourcing, the effects of improving the performance indicators of a client to the services offered by a 3PL provider. A research model has been developed and four research hypotheses are analyzed empirically using multiple regression analysis. The results...