This paper addresses the management of multispecies fisheries, and suggests the use of restricted fishing policies as an interesting option for unassessed fisheries (as is the case within developing countries). Specifically, we consider a predator–prey system under two potential management...

The problem of resource extraction developed in Levhari and Mirman (1980) is reconsidered under a situation of incomplete information. Specifically, players do not have information about other players' benefit functions. It is assumed that each player relies on simple, non probabilistic beliefs...

We study strategic games where players' preferences are weak orders which need not admit utility representations. First of all, we extend Voorneveld's concept of best-response potential from cardinal to ordinal games and derive the analogue of his characterization result: An ordinal game is a...