Bootstrap estimation for nonequilibriumSchaefer surplus fish production model


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Authors

  • R Venugopalan Indian Institute of Horticultural Research, Hessarghatta, Bangalore - 560 089.
  • Prajneshu - Indian Agricultural Statistics Research Institute, New Delhi - 110 012.

Abstract

The use of nonequilibrium Schaefer surplus production model in lieu of itsequilibrium version was found suitable to obtain point estimates  of variousimportant biological  parameters. However, policy makers while arriving atoptimal management practices for a stock, may like to provide  interval esti-mates rather than point estimates in order to take into account the samplingbias. To this end, efforts are made to employ  “Bootstrap methodologyâ€.  It isdemonstrated that before computing various quantities of biological impor-tance, like maximum sustainable yield (MSY) and optimum effort, bootstrapanalysis should invariably be carried out for assessing  reliability of estimates.

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Author Biographies

  • R Venugopalan, Indian Institute of Horticultural Research, Hessarghatta, Bangalore - 560 089.
    Indian Institute of Horticultural Research, Hessarghatta, Bangalore - 560 089.
  • Prajneshu -, Indian Agricultural Statistics Research Institute, New Delhi - 110 012.
    Indian Agricultural Statistics Research Institute, New Delhi - 110 012.

Issue

Vol. 53 No. 1 (2006)

Section

Note

License

The copyright of the articles published in Indian Journal of Fisheries vests with the Indian Council of Agricultural Research, who has the right to enter into any agreement with any organization in India or abroad engaged in reprography, photocopying, storage and dissemination of information contained in these journals. The Council has no objection in using the material, provided the information is being utilized for academic purpose but not for commercial use. Due credit line should be given to the ICAR where information will be utilized.

How to Cite

Venugopalan, R., & -, P. (2011). Bootstrap estimation for nonequilibriumSchaefer surplus fish production model. Indian Journal of Fisheries, 53(1), 115-118. https://epubs.icar.org.in/index.php/IJF/article/view/6929