@misc{Tarczyński_Waldemar_Statystyczna_2007,
 author={Tarczyński, Waldemar and Łuniewska, Małgorzata},
 year={2007},
 rights={Wszystkie prawa zastrzeżone (Copyright)},
 description={Prace Naukowe Akademii Ekonomicznej we Wrocławiu. Taksonomia (14); 2007; nr 1169, s. 65-73},
 language={pol},
 abstract={Stocks indexes belong to most important directories about economic activity on securities exchange. Their analysis might increase the efficiency of investment in securities. They often constitute the baseline instruments in futures contracts (for example the contract futures for WIG20). So, this is why it belongs to regard as important the analysis of forming of stock indexes and research of correctness in scope of structure, dynamics and correlation. Analysis concern the period from January to September 2003 year. Information received from this type of analysis can present the source of information at taking investment decision (current and future).},
 type={artykuł},
 title={Statystyczna analiza indeksów giełdowych i ich stóp zwrotu na Giełdzie Papierów Wartościowych w Warszawie za okres styczeń 2003-wrzesień 2003},
}