In this paper we establish further connections between DEA and Multi-criteria Decision Analysis by suggesting a particular way to estimate preference weights for different objectives using DEA. We claim that the virtual multipliers obtained from a standard DEA model are not suitable to measure...

The optimal capacity and location of a sequence of landfills are studied, and the interactions between both decisions are pointed out. Deciding the capacity of a landfill has some spatial implications, because it effects the feasible region for the rest of the landfills, and some temporal...

We present a simple dynamic model to get some key insights about the substitution of renewable for nonrenewable resources in production and the consequences for sustainability. We highlight the role of the elasticity of substitution (technological component) to determine the adjustment of every...

Macroeconomic policy makers are typically concerned with several indicators of economic performance. We thus propose to tackle the design of macroeconomic policy using Multicriteria Decision Making (MCDM) techniques. More specifically, we employ Multi-objective Programming (MP) to seek so-called...

We use a Computable General Equilibrium model to simulate the effects of an Environmental Tax Reform in a regional economy (Andalusia, Spain). The reform involves imposing a tax on CO2 or SO2 emissions and reducing either the Income Tax or the payroll tax of employers to Social Security, and...

En este trabajo se presenta un análisis de la gestión de residuos sólidos urbanos desde una perspectiva económica. Se profundiza en los fallos de mercado que produce la generación y la gestión de los residuos y se discuten los principales instrumentos de política que se pueden utilizar...

In this paper we provide a theoretical foundation for the Porter hypothesis in a context of quality competition. We use a duopoly model of vertical product differentiation where firms simultaneously choose the environmental quality of the good they produce (which can be either high or low) and,...

A theoretical model is presented in order to study the optimal combination of natural resources, used as inputs, taking into account their natural growth ability and the technical possibilities of input substitution. The model enables us to consider renewable resources, nonrenewable, or both....

Since policy makers usually pursue several conflicting objectives, policy making can be understood as a multicriteria decision problem. Following the methodological proposal in André and Cardenete (2005), we use multiobjective programming in connection with a computable general equilibrium...