1. Edyta Sidor-Banaszek, The actuarial model for stand-alone annuities; 2. Marcin Bartkowiak, On transferring longevity risk; 3. Małgorzata Doman, Ryszard Doman, Modeling dependencies in high-dimensional portfolios using pair-copula constructions; 4. Piotr Dworniczak, Decision-making based on the inclusion degree generated by some weak intuitionistic fuzzy implication; 5. Piotr Dworniczak, Maria Agnieszka Paszkowicz, Intuitionistic fuzzy values as a tool for rating employees' competences; 6. Agata Kliber, Piotr Płuciennik, Time-varying risk premium on the Polish interest rate market; 7. Agata Kliber, Piotr Płuciennik, The examination of volatility transmission directions between WIBOR rates; 8. Paweł Kliber, Modelling the Polish financial market with stochastic volatility with jumps (SVJ) models; 9. Michał Konopczyński, The cyclical growth of small economy in the economic and monetary union; 10. Karolina Koziorowska, The marginal, incremental and component Value at Risk; 11. Blanka Łęt, Volatility models for energy futures contracts in the light of Heterogeneous Market Hypothesis; 12. Piotr Maćkowiak, Some equivalents of Brouwer's fixed point theorem and the existence of economic equilibrium; 13. Marian Matłoka, Some properties of convex fuzzy soft processes; 14. Henryk J. Runka, Flow models of Vehicle Routing Problem; 15. Aleksandra Rutkowska, Fuzzy return rate estimation based on historical data; 16. Alicja Jajko-Siwek, Pension decision-making with the application of the decision tree; 17. Justyna Siwińska, The economic efficiency model for a decision support system in the cloud. [O]