Cena węgla brunatnego jako wyznacznik podziału zysku w układach kopalń i elektrowni. Część III – Obliczenia cen i zysków dla hipotetycznych danych[Lignite price as a determinant of the split of profit in systems of mines and power plants. Part III – Calculation of prices and profits for hypothetical data]

For the hypothetical deposit with parameters similar to KWB “Konin” S.A. conditions; lignite prices and proposed divisions are calculated and results were discussed under the angle of the fairness (equity) of the division and the possibility of their approval by both sides. A sensitivity analysis of shares of the mine in joint profits, the level of border prices outlining break-even points, lignite prices, the total profit and the profit of the mine for the price change of the energy, costs of the mine and the power station was carried. Results were discussed under the angle of correction of the division in the next period with taking into consideration the inflation, changes in prices of the energy and level of total costs of the mine and the power station and of the potential temptation of the change in the proportion of shares by increasing expenses. Lignite mines and power stations cooperating with them were invited for discussion about proposed divisions.