We are concerned with land allocation andinvestment decisions when dealing withpartially degraded areas that might be (1)remediated and returned to a more natural state;or (2) irreversibly developed. This type ofproblem seems particularly relevant in Europewhere the issue of wilderness...

In this paper we argue that when a subgroup of countries cooperate on emission reduction, the optimal response of non-signatory countries reflects the interaction between three potentially opposing factors, the incentive to free-ride on the environmental benefits of cooperation, the incentive to...