Rent loss in mismanaged world fisheries has been suggested by some international organizations as a measure of the economic loss involved. How appropriate is this in view of standard welfare measures, such as loss of utility or willingness to pay? Results due to Samuelson and Weitzman indicating that users of common property resources will lose from a transition from open access to sole ownership unless rents are redistributed are shown not to be generally valid in a general equilibrium setting.
JEL Classification Codes: Q22, D61