Jasiulewicz, Helena; Kordecki, Wojciech Multiplicative parameters and estimators: applications in economics and finance. (English) Zbl 1347.62225 Ann. Oper. Res. 238, No. 1-2, 299-313 (2016). MSC: 62P05 62P20 PDF BibTeX XML Cite \textit{H. Jasiulewicz} and \textit{W. Kordecki}, Ann. Oper. Res. 238, No. 1--2, 299--313 (2016; Zbl 1347.62225) Full Text: DOI
Jasiulewicz, Helena; Kordecki, Wojciech Ruin probability of a discrete-time risk process with proportional reinsurance and investment for exponential and Pareto distributions. (English) Zbl 1395.91254 Oper. Res. Decis. 25, No. 3, 17-57 (2015). MSC: 91B30 PDF BibTeX XML Cite \textit{H. Jasiulewicz} and \textit{W. Kordecki}, Oper. Res. Decis. 25, No. 3, 17--57 (2015; Zbl 1395.91254) Full Text: DOI
Jasiulewicz, Helena; Kordecki, Wojciech Convolutions of Erlang and of Pascal distributions with applications to reliability. (English) Zbl 1017.62105 Demonstr. Math. 36, No. 1, 231-238 (2003). MSC: 62N05 PDF BibTeX XML Cite \textit{H. Jasiulewicz} and \textit{W. Kordecki}, Demonstr. Math. 36, No. 1, 231--238 (2003; Zbl 1017.62105) Full Text: DOI