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Theoretical basis for management
Objectives of fishery management
8 other sections not shown
50 boats age group amount analysis Appendix areas biological black cod operations boat income British Columbia carryover changes chapter coefficient coefficient of determination demand depreciation charge Dollars dory fishing earnings economic economic rent effects efficiency equation estimates factors figures fishermen fishing effort fishing operations fishing season forward price gear gross stock hali halibut and black halibut fishery halibut fleet halibut operation halibut vessels Income 19 income tax increase industry International Pacific Halibut inventory Ketchikan layup lengthening level of fishing licenses longline manshare market day maximize maximum physical yield medium halibut ment Number Number Number otter trawl output Overall average excluding overfishing Pacific Halibut Commission percent period population port prices present price of medium Prince Rupert problem production quota reduced regulation resource restriction sample Seattle fleet short season Source storage costs Subtotal supply tion tonnage 40 total catch trips Unemployment United vessel owners zero income