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http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/11022| Title: | A model for an inshore-offshore fishery |
| Authors: | Dubey, Balram |
| Keywords: | Mathematics Fishery resource Optimal harvesting Taxation |
| Issue Date: | 2003 |
| Publisher: | World Scientific |
| Abstract: | In this paper, a nonlinear mathematical model to study the dynamics of an inshore-offshore fishery under variable harvesting is proposed and analyzed. Criteria for local stability, instability and global stability of the system are derived. The optimal harvesting policy is discussed by considering taxation as a control instrument. It is shown that the fishery resources can be protected from overexploitation by increasing the tax and discount rates. |
| URI: | https://www.worldscientific.com/doi/10.1142/S0218339003000725 http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/11022 |
| Appears in Collections: | Department of Mathematics |
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