Vol. 24 No. 2 (2020)

Articles

• On the Method of Identification of Atypical Observations in Time Series

  Maciej Oesterreich

  • PDF (Polish)

• Risk Management on the Metals Market

  Dominik Krężołek, Grażyna Trzpiot

  • PDF (Polish)

• Seniors in Cities and Senior-Friendly Cities Analysis for Selected Polish Cities - Robust Taxonomic Approach

  Grażyna Trzpiot

  • PDF (Polish)

• A Few Remarks on the Stochastic Structure of the Unemployment Rate in Poland by Gender

  Stanisław Jaworski

  • PDF (Polish)

• On Empirical Best Linear Unbiased Predictor under s Linear Mixed Model with Correlated Random Effects

  Małgorzata K. Krzciuk

  • PDF (Polish)

• A Review of the Binomial and Trinomial Models for Option Pricing and their Convergence to the Black-Scholes Model Determined Option Prices

  Dushko Josheski, Mico Apostolov

  • PDF (Polish)