TY - JOUR

T1 - Mathematical modeling of competition indicators

AU - Kolpak, Eugeny P.

AU - Gorynya, Ekaterina V.

AU - Kabrits, Sergey A.

PY - 2019/1/1

Y1 - 2019/1/1

N2 - The article analyzes the Volterra approach to describe the competition of interacting populations. They developed the competition model for interacting entities on the trophic resource. Using the statistical approach, they offer the probabilistic model to estimate competition indicators. The level of economic entity competition was analyzed for market concentration coefficient and the Herfindahl-Hirschman index, depending on the number of subjects and the heterogeneity of the subject quantitative characteristics.

AB - The article analyzes the Volterra approach to describe the competition of interacting populations. They developed the competition model for interacting entities on the trophic resource. Using the statistical approach, they offer the probabilistic model to estimate competition indicators. The level of economic entity competition was analyzed for market concentration coefficient and the Herfindahl-Hirschman index, depending on the number of subjects and the heterogeneity of the subject quantitative characteristics.

KW - Competition

KW - Economy

KW - Herfindahl-hirschman index

KW - Mathematical modeling

KW - Population

UR - http://www.scopus.com/inward/record.url?scp=85073445141&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:85073445141

VL - 11

SP - 689

EP - 697

JO - Journal of Advanced Research in Dynamical and Control Systems

JF - Journal of Advanced Research in Dynamical and Control Systems

SN - 1943-023X

IS - 8 Special Issue

ER -