Improvement of Managerial Accounting in Electricity Industry by Applyng the ABC Method (Activity Based Costing)

The objective of this scientific approach is to present a valid and reasoned opinion on the contribution of a modern method of cost calculation, ABC method (Activity Based Costing), in improvement of managerial accounting, to conduct a comparative study of traditional methods of calculation and to highlight the benefits of adopting and implementing modern methods of calculation. ABC method is a methodological approach of "refining" the system costs, that places in the centre of cost matter the concept of activity.