Artykuły w czasopiśmie "European Journal of Service Management"

  1. Estimation of the distribution of α-stable return rates of stock market indices based on the criterion of minimization of chi-square statistics / Kamila Bednarz-Okrzyńska. // European Journal of Service Management. 2018, vol. 28/2 no. 4, s.55-64 DOI: 10.18276/ejsm.2018.28/2-06 (WorkId 22004)
  2. Influence of the kurtosis value on the result of goodness of fit test for the daily rate of return on selected WIG20 and WIG30 companies / Kamila Bednarz-Okrzyńska. // European Journal of Service Management. 2018, vol. 27/2 no. 3, s.27-36 DOI: 10.18276/ejsm.2018.27/2-03 (WorkId 23817)
  3. Investment risk in wig30 bank sector stocks : assessment of the applicability of theoretical measurement methods / Kamila Bednarz-Okrzyńska. // European Journal of Service Management. 2018, vol. 25 1, s.15-21 DOI: 10.18276/ejsm.2018.25-02 (WorkId 19596)
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