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2008 | 8 | 37--43
Tytuł artykułu

Orlen or Lotos? Which is Setting Prices at the Wholesale Market for Unleaded Petrol in Poland?

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The wholesale market for unleaded petrol in Poland is dominated by its two producers, PKN Orlen S.A. and Lotos S.A. Their share in the overall supply amounts to 84 per cent. The remaining 16 per cent is split among many importers, none of which has a significant market power. Since the barriers of entry into domestic market are relatively weak, it seems to have been duopolistic with the prevailing price-type competition. Each duopolist while setting its price, apart from its vis-à-vis competitor's behaviour, has to account for the world price of unleaded petrol and the exchange rate of U.S. dollar to Polish zloty in which the import contracts are settled. The aim of the paper is to reveal the price-setting mechanism in this market. In particular the problem of price leadership is addressed. In doing so it is demonstrated that the prices of both Polish producers, the world price, and the exchange rate are all integrated of order one variables. (fragment of text)
Rocznik
Tom
8
Strony
37--43
Opis fizyczny
Twórcy
  • University of Gdansk, Poland
Bibliografia
  • Brenner, R. J., Kroner, K. F. (1995), Arbitrage, Cointegration, and Testing the Unbiasedness Hypothesis in Financial Markets, Journal of Financial and Quantitative Analysis, 30, 23-42.
  • Johansen, S. (1988), Statistical Analysis of Cointegrating Vectors, Journal of Economic Dynamics and Control, 12, 231-254.
  • Johansen, S. (1991), Estimation and Hypothesis Testing of Cointegrating Vectors in Gaussian Vector Autoregressive Models, Econometrica, 59, 1551-1580.
  • Kwiatkowski, D., Phillips, P. C. B., Schmidt, P., Shin, Y. (1992), Testing the Null Hypothesis of Stationarity Against the Alternative of a Unit Root, Journal of Econometrics, 54, 157-178.
  • Leybourne, S. J. (1995), Testing for Unit Root Using Forward and Reverse Dickey-Fuller Regressions, Oxford Bulletin of Economics and Statistics, 57, 559-571.
  • Lütkepohl, H. (2005), New Introduction to Multiple Time Series Analysis, Springer, Berlin.
  • Polski rynek paliw płynnych. Raport 2005 (2007). Polska Izba Paliw Płynnych, Warszawa.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.ekon-element-000171268307

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