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The Impact of Price on the Profits of Fishermen Exploiting Tritrophic Prey-Predator Fish Populations
Joint Authors
Bentounsi, Meriem
Achtaich, Naceur
El Foutayeni, Youssef
Agmour, Imane
Source
International Journal of Differential Equations
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-01-01
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
We define and study a tritrophic bioeconomic model of Lotka-Volterra with a prey, middle predator, and top predator populations.
These fish populations are exploited by two fishermen.
We study the existence and the stability of the equilibrium points by using eigenvalues analysis and Routh-Hurwitz criterion.
We determine the equilibrium point that maximizes the profit of each fisherman by solving the Nash equilibrium problem.
Finally, following some numerical simulations, we observe that if the price varies, then the profit behavior of each fisherman will be changed; also, we conclude that the price change mechanism improves the fishing effort of the fishermen.
American Psychological Association (APA)
Bentounsi, Meriem& Agmour, Imane& Achtaich, Naceur& El Foutayeni, Youssef. 2018. The Impact of Price on the Profits of Fishermen Exploiting Tritrophic Prey-Predator Fish Populations. International Journal of Differential Equations،Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1170751
Modern Language Association (MLA)
Bentounsi, Meriem…[et al.]. The Impact of Price on the Profits of Fishermen Exploiting Tritrophic Prey-Predator Fish Populations. International Journal of Differential Equations No. 2018 (2018), pp.1-13.
https://search.emarefa.net/detail/BIM-1170751
American Medical Association (AMA)
Bentounsi, Meriem& Agmour, Imane& Achtaich, Naceur& El Foutayeni, Youssef. The Impact of Price on the Profits of Fishermen Exploiting Tritrophic Prey-Predator Fish Populations. International Journal of Differential Equations. 2018. Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1170751
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1170751