Bioeconomics fishery model in presence of infection: Sustainability and demand-price perspectives
作者:
Highlights:
• This work performs a qualitative study of fishery management under infection.
• Variable harvesting effort has been considered, which depends on profit.
• Variable fish price is regulated by the demand-supply theory of the open market.
• The demand is also considered as a linear function of the market price.
• Transcritical bifurcation has been found with respect to various system parameters.
摘要
•This work performs a qualitative study of fishery management under infection.•Variable harvesting effort has been considered, which depends on profit.•Variable fish price is regulated by the demand-supply theory of the open market.•The demand is also considered as a linear function of the market price.•Transcritical bifurcation has been found with respect to various system parameters.
论文关键词:Variable harvesting,Infection,Variable demand,Variable market price,Bifurcation,Bionomic equilibrium
论文评审过程:Received 27 November 2020, Revised 21 February 2021, Accepted 19 March 2021, Available online 26 April 2021, Version of Record 26 April 2021.
论文官网地址:https://doi.org/10.1016/j.amc.2021.126225