Firms' or industries' ranking in terms of environmental performance may be influenced by equilibrium and not only by ex ante technological characteristics. We adopt a natural definition of relative eco-efficiency between two industries operating withinthe same environmental constraint: the more...

Technological choices are multi-dimensional and thus one needs a multidimensional methodology to identify best available techniques. Moreover, in the presence of environmental externalities generated by productive activities, ?best? available techniques should be best from Society's point of...

The paper deals with a cooperative game theory analysis of the economics of international agreements on climate change.

This paper investigates the optimal taxation path of a non-renewable resource in the presence of an imperfect substitute renewable resource. We present an optimal growth model and characterize the social optimum and the decentralized equilibrium. We show that the economy gradually reduces the...

Non-renewable and renewable resources are imperfect substitutes due to technical and geographical constraints. What is the role of imperfect substitution on the optimal transition path to the clean technologies? We address this question by characterizing the optimal growth path and resource use...

We develop an overlapping generations growth model in which the individuals care about the environment. Many environmental policies suffer from institutional failures. We focus on the failure resulting from the delegation by the government of the exercise of the environmental policy to an...

In this paper we question the role of a joy-of-giving bequest motive of a privately-owned renewable resource for sustainability. We model an overlapping generations economy in which individuals are endowed with a renewable resource. This resource can be exploited at no cost by the young...

This paper considers the well-known Levhari-Mirman model of resource extraction, and investigates the effects of the information structure of the dynamic game - open-loop, Markovian or history-dependent - on the equilibrium consumption path and the overall utility of the agents. The open-loop...

We analyze the effect of collective action by green/environmentally aware consumers on ambient environmental quality and market equilibrium. We consider a model with two types of consumers who differ in their willingness-to-pay for a good available in two different environmental qualities, and...

We examine the formation of International Environmental Agreements (IEAs). We extend the existing literature by endogenizing the reaction of the IEAs members to a deviation by a member or a group of members. We assume that when a country contemplates exiting or joining an agreement, it takes...