The application of Nash bargaining solution to profit division in negotiation between opencast lignite mine and power plant has been discussed. Different proposals of status quo point usage and ways of its determination for profit sharing both in strategic and tactical/operational negotiation...

Využívanie obnoviteľných zdrojov energie (OZE) je jednou z možností zvýšenia energetickej samostatnosti, efektívnosti i účinnosti a zníženia dovoznej závisloti od fosílnych energií pri využívaní disponibilných národných prírodných zdrojov pre tvorbu energie a tepla. Na...

Polish Abstract: Artykuł stanowi próbę analizy opłacalności i możliwości rozwoju sektora odnawialnych źródeł energii w Polsce. Z analizy przeprowadzonej w oparciu o uśredniony w cyklu życia koszt produkcji energii (LCOE) oraz analizy proponowanego systemu aukcyjnego wynika, że w...

The newest findings in analysis of bilateral monopoly (BM) of lignite opencast mine & power plant have been discussed. The determinism of optimal solution not only in quantity of lignite (the size and shape of the ultimate pit) but also in its price has been depicted. It has been proposed to...

In this paper we present a new approach to integration and cointegration. We show that a periodically correlated time series can be divided in a natural way into subseries that are integrated. Moreover, with high probability they are cointegrated. Therefore it is enough to show periodic...

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...

Celem artykulu jest analiza procesu transformacji energetycznej w Niemczech i wsparcia energii odnawialnej jako przykladu strategicznej i skutecznej polityki panstwa. Transformacja energetyczna w Niemczech zmierzajaca m.in. do zastapienia energii konwencjonalnej energia pochodzaca ze zrodel...

Different structures of lignite mines and power stations, which have appeared on the Polish market as a result of its transformation and the privatisation, were discussed. The attention is focused on the fact that the practice is overtaking the theory because there is lack of models of...