In this paper we are concerned with optimal investment decisions when dealing with land allocation problems. We aim to emphasise the importance of flexible modelling in order to capture irreversibility. In particular, we stretch a discrete model, firstly developed in Coggins and Ramezani...

This paper analyses the environmental dimensions the past accession of Greece, Portugal and Spain to the EU in order to draw lessons for the current accession of countries of Central and Eastern Europe. A distinction is made between scale, composition and technique effects. Two major conclusions...

We use a hazard model to estimate the effect of environmental regulation on the diffusion of membrane cell production technology in the chlorine manufacturing industry. We estimate the effect of regulation on both the adoption of the membrane technology at existing plants and on the exit of...

This paper examines a simple North-South growth model where negative externalities may contribute to reinforce economic growth. Agents' welfare depends on three goods in the model: leisure, a common access renewable natural resource (one in each hemisphere) and a non-storable consumption good....

The Environmental Kuznets Curve hypothesis (EKC) postulates an inverted u-shaped curve between important pollutants and per capita GDP analogous to the relationship between in-come inequality and income per capita which has been analysed by Kuznets in 1955. The arti-cle focuses on an empirical...

When confronted with market weaknesses and failures determining sustainability problems for environmental common-pool resources, economic analysis has proposed government intervention as the only alternative available. Elinor Ostrom showed that this dichotomy between market and government is not...

This essay makes the case that Canada should abandon the Kyoto accord and refuse to participate in any such future accords. The first part to the argument reviews some of the key uncertainties in climate science, which are of sufficient magnitude as to indicate that we may still be all wrong...

Recent studies of climate anomalies have highlghted an apparent upward trend at the surface and the relevance absence of such a trend in the troposhere, which conflicts with predictions from climate models. Time series estimation methods are used to evaluate linear and piecewise-linear trends in...

A situation is analysed in which two countries negotiate the financing of the incremental costs which accrue if one of them switches from a non-sustainable onto a sustainable development path. The other country's incentive to pay arises as it benefits from the developing country's environmental...