Group drop of sustainability: Trade-off solutions between low returns and portfolio stability

Year 2024, Volume: 4 Issue: 1, 13 - 19, 30.06.2024

Krassimira Stoyanova Vassil Guliashki

Abstract

Portfolio design is the most difficult aspect of financial investment decisions. This paper presents a trade-off solution between low returns and portfolio stability by a fixed predetermined niveau of conservatism. A conservative model that combines both risk-free assets as agricultural land and risky assets is proposed. An experimental model with one-year historical data for four assets was built and tested to find a globally optimal solution using an evolutionary algorithm. The results showed that a positive return can be realized with a share of 13-14% in the assets of agricultural land.

Keywords

Evolutionary algorithms, Multi-criteria optimization problems, Portfolio design

Supporting Institution

Bulgarian National Science Fund

Project Number

KP-06-N52/7/19-11-2021

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