STUDY OF A MARKET MODEL WITH A FIXED DEMAND LINE

  • Tetiana Bilousova Kherson State Agrarian and Economic University (Kherson / Kropyvnytskyi)
Keywords: dynamical system, demand function, offer function, optimization, simulation modeling

Abstract

In general, the market mechanism is influenced by many factors: tastes and preferences of consumers, interests of sellers, competition between sellers, level of market monopolization, state legislation, seasonal changes. Part is random. All these factors cannot be taken into account. Consider the market mechanism from the point of view of a seller who sells one product. The seller decides what price to set, how much product to offer to consumers. As a result, having sold the product at a favorable price, he can get a bigger profit, or, on the contrary, remain with the unsold product and incur losses. It is obvious that three cases are possible: a shortage of the product, a surplus of the product, and an equilibrium state. For market research, we use such an approach as simulation modeling. The use of simulation models is of great importance for the analysis of economic systems.

References

Walras L. (1874) Elements d'Economie Politique Pure. Revue de Théologie et de Philosophie et Compte-rendu des Principales Publications Scientifiques. No. 7, p. 628–632. Retrieved from https://www.jstor.org/stable/44346456?seq=1#metadata_info_tab_contents

Arrow K.J., Debreu G. (1954) Existence of an equilibrium for a competitive economy. Econometrica. Vol. 22, No. 3, p. 265–290.

Kozak Yu.H. Matskul V.M. (2017) Matematychni metody ta modeli dlia mahistriv z ekonomiky. Praktychni zastosuvannia [Mathematical Methods and Models for Masters in Economics. Practical Applications]: Navch. posib. Kyiv: Tsentr uchbovoi literatury.

Bilousova T.P., Li V.E. (May 14, 2021) Matematychne modeliuvannia rivnovahy funktsii popytu ta propozytsii. [Mathematical Modeling of the Balance of Supply and Demand Functions]. Suchasna molod v sviti informatsiinykh tekhnolohii: materialy II Vseukr. nauk.-prakt. internet-konf. molodykh vchenykh ta zdobuvachiv vyshchoi osvity, prysviachenoi Dniu nauky. Kherson: Knyzhkove vydavnytstvo FOP Vyshemyrskyi V.S. pp. 152–155.

Debela I.M. (2011) Ekonomiko-matematychne modeliuvannia [Economic and Mathematical Modeling]: navchalnyi posibnyk. Kherson: Khersonska miska drukarnia.

Bilousova T.P. (2021) Matematychna model optymalnoho rynku. [Mathematical model of the optimal market]. Taurian Scientific Bulletin. Series: Economics, Vol. 8, pp. 70–75.

Bilousova T.P. (2021) Matematychna model optymalnoho rynku odnoho tovaru. [Mathematical model of the optimal market of jne goods]. Taurian Scientific Bulletin. Series: Economics, Vol. 9, pp.101–108.

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Published
2023-06-30
How to Cite
Bilousova, T. (2023). STUDY OF A MARKET MODEL WITH A FIXED DEMAND LINE. Taurida Scientific Herald. Series: Economics, (16), 258-264. https://doi.org/10.32782/2708-0366/2023.16.34
Section
MATHEMATICAL METHODS, MODELS AND INFORMATION TECHNOLOGIES IN ECONOMY