This paperwork analyze how Reverse Logistics (RL) provides great benefits like reduction of costs, new opportunities of business and facilitates adaptation to new regulations in the matter of environment, this benefits improves performance of the company and favour their growth. We analyze how...

This paper has been focused on the migration flow changes due to the economic factors, comparing differences and similitudes of two European countries with different migration antecedents and circumstances. Thus, Spain has been a traditional host country for economic migrants and Poland has been...