Trade sanctions on product exports are often used as measures for conservation of stocks of living resources. Two opposing approaches are investigated. The harvest approach argues that sanctions reduce the harvest, and thus protects the stock. It is shown that this does not consider the long run...

Conflicts between optimality and sustainability are typical in the literature on sustainable development. Using the “capital-resource” growth model, Pezzey and Withagen (1998, Scandinavian Journal of Economics <Emphasis Type="Bold">100 (2), 513–527) have proved that if natural resources are exhaustible, the...</emphasis>

Commercial aquaculture in India has come under attack for having caused negative agricultural and environmental impacts. This paper formulates an interactive model of non-renewable and renewable resources to characterize land allocations between aquaculture and agriculture in ecologically and...

In this paper, we study the effects of amenities and uncertainty on the optimal exploitation of a renewable resource. First, if society displays a protection motive (in the presence of amenities), its optimal harvesting strategy will be more conservative. Second, we show that ecological...

Expansion of human populations and activities has caused increased conflicts between wildlife and humans. As a result, the distinction between resource and pest species has become blurry. We propose an economically-based classification of species based on a multi-use bioeconomic model. The...

This paper analyses a model in which botheconomic and ecological relationships as wellas all the interactions between the two arefully specified. It compares the short termand the long term effects of shocks inenvironmental policies. It appears that shortrun effects may differ substantially...