Environmental economics
1. Region sown areas portfolio optimization taking into account crop production economic risk

P. Hrytsiuk; T. Babych; O. Mandziuk

Volume 5, Special Issue , 2019, , Pages 141-150


  Grain production is one of the Ukrainian agro-industrial complex main branches. An indicator of the grain production efficiency is its profitability. It is characterized by significant annual fluctuations that induce risk. Redistribution of existing grain crops areas taking into consideration their profitability ...  Read More

Sustainable agriculture management
2. Mathematical methods of data processing in the formation and evaluation of sectoral structure in agricultural enterprises

T. Kalashnikova; І. Кoshkalda; O. Тrehub

Volume 5, Special Issue , 2019, , Pages 87-95


  The sectoral structure of most agricultural enterprises is unbalanced and uncoordinated, which underlies the need in deepened research of its improvement. This paper is dedicated to the formation and evaluation of the sectoral structure with the use of mathematical methods of data processing. Mathematical ...  Read More