We show that in poor resource-based communities, the socio-psychological preference for employment, which arises from a strong desire to follow the communal norm of sharing in harvesting efforts, can lead to the optimality of full-employment harvesting until resource extinction. We show that...

Exhaustion of a natural resource stock may be a rational choice for an individual and/or a community, even if a sustainable use for the resource is feasible and the resource users are farsighted and well informed on the ecosystem. We identify conditions under which it is optimal not to sustain...