Bioeconomic modelling of a single species fishery with Von Bertaranphy law of growth

Authors

  • Debasis Manna Department of Mathematics , Surendranath Evening College, Kolkata-700009, INDIA
  • G.P. Samanta Professor Department of Mathematics Bengal Engineering and Science University, Shibpur,Howrah-711103,India

DOI:

https://doi.org/10.1285/i20705948v7n1p117

Keywords:

Single species fishery, Von Bertaranphy growth law, Pontryagin's maximum principle, Shadow price.

Abstract

This paper aims to study a single species fishery model with Von Bertaranphy law of growth.The dynamical and the bionomic steady states are determined and their natures are examined from the biological and the economical points of view.The optimal harvest policy is studied by taking the fishing effort as a dynamic control variable.

Author Biographies

Debasis Manna, Department of Mathematics , Surendranath Evening College, Kolkata-700009, INDIA

Assistant Professor

Department of Mathematics

Surendranath Evening College,
Kolkata-700009, INDIA

 

G.P. Samanta, Professor Department of Mathematics Bengal Engineering and Science University, Shibpur,Howrah-711103,India

Professor
Department of Mathematics
Bengal Engineering and Science University,
Shibpur,Howrah-711103,India

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Published

26-04-2014

Issue

Vol. 7 No. 1 (2014): Electronic Journal of Applied Statistical Analysis

Section

Original Paper

License

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