If one were to examine the institutional configurations under which real world fisheries operate, one would find virtually no fisheries operating under either pure open access or rent maximizing conditions. Instead, most of the world's most important fisheries operate under common property,...

[EN] The irreversibility of the investment expenditures in a fishery and the high degree of uncertainty attaching to the price of the fishing resources make the evaluation of investment opportunity in a fishery particularly difficult. The net-present-value proposes the following rule: "Invest in...

[EN] The valuation of development opportunity of a fishery is made particularly difficult by the high degree of uncertainty attaching to the price of the fishing resource. The net-present-value and other discounted cash-flows cannot properly capture the management s flexibility, thus they may...