Harvesting in a Random Varying Environment: Optimal, Stepwise and Sustainable Policies for the Gompertz Model

In a random environment, the growth of a population subjected to harvesting can be described by a stochastic differential equation. We consider a population with natural growth following a Gompertz model with harvesting proportional to population size and to the exerted fishing effort. The main goal...

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Bibliographic Details
Main Author: Brites, Nuno M. (author)
Other Authors: Braumann, Carlos A. (author)
Format: article
Language:por
Published: 2019
Subjects:
Stochastic Differential Equations
Stationary Density
Sustainable Effort
Stochastic Optimal Control
Constant Effort
Stepwise Policy
Gompertz Model
Online Access:http://hdl.handle.net/10174/25824
Country:Portugal
Oai:oai:dspace.uevora.pt:10174/25824

Internet

http://hdl.handle.net/10174/25824

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