Kozur O. Managerial system by expenses enterprise rail-freight traffic

The object -an economic processes, which are directed on increasing of efficiency functioning the rail-freight traffic; the purpose - a development theoretical approach on improvement managerial system by expenses enterprise rail-freight traffic; the methods - an analysis, syntheses, theoretical generalization, structured - a genetic method of the syntheses, abstraction; novelty - is offered new methodological approach to management expenses enterprise of the rail-freight traffic; the results - is advanced principle optimal expenses, which result is a motivation the determination of their size; distribution production and indirect expenses enterprise rail-freight traffic by means of marjinal approach; the notion optimal expenses, which has allowed to build the model for determination the motivated value of the expenses; the formalization of the nature of the change the working expenses since time, which essence consists the methods of the modern forecasting in using; interpretation graph balances factor, according to which such graphs enable to define not only critical volume (the point безубыточности), but also borders subsidy passenger transportation of the railway; experimental - a methodical approach to determination of the correlations rate of growth salary and capacity of the labor by granting corresponding to scales of the correlations; the range of usage - a rail-freight traffic.