Monday, July 16, 2007


Wednesday, November 22, 2006

Download Curriculum in, http://selene.uab.es/gdiaz

Monday, August 21, 2006

Mensuration of the Eco-Efficiency

From a perspective of the environmental efficiency the concept of "Eco-Efficiency" exists that is proposed originally by the World Business Council for Sustentainable Development (WBCSD, 1992), as a concept of applicable business to the private companies. However we can apply this concept to the public administrations, just as the WBCSD it recommends it for that are productive units of services although without ends of lucre.
In if the concept points out that: “The echo-efficiency is obtained by means of the supply of goods and services to competitive prices that satisfy the human necessities and provide quality of life, while progressively they reduce the ecological impacts and the consumption of resources along its cycle of life, at least until an in agreement level with the capacity of dear load of the Earth.” In other words, to take place more with less resources and less impact.
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Desde una perspectiva de la eficiencia medioambiental encontramos el concepto de "Ecoeficiencia". Propuesto originalmente por el World Business Council for Sustentainable Development (WBCSD, 1992), este revolucionario concepto de negocios es aplicable a las empresas privadas, sin embargo tambien podemos aplicarlo a las administraciones públicas (AP), tal como lo recomienda el propio WBCSD, toda vez que las AP son unidades productivas de distintos servicios, aunque "sin fines de lucro".
En si el concepto señala que: "La ecoeficiencia se obtiene por medio del suministro de bienes y servicios a precios competitivos, que satisfagan las necesidades humanas y proporcionen calidad de vida, mientras progresivamente reducen los impactos ecológicos y el consumo de recursos a lo largo de su ciclo de vida, por lo menos hasta un nivel acorde con la capacidad de carga estimada de la Tierra." En otras palabras, producir más con menos recursos y menos impacto ambiental.

Published Papers in International Events

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- ECO - EFFICIENCY IN THE MANAGEMENT OF MUNICIPAL REMAINDERS - MODEL AND EMPIRICAL APPROACH.
Guillermo Diaz Villavicencio & Maria Rosa Rovira (Environmental Institute of Sciences and Technologies) UAB.
Anais do IX Symposium of Administração gives Produção, Logística and Operações Internacionais SIMPOI 2006 - FGV-EAESP. São Paulo - Brazil. Accepted Paper and in publication process.


- ECO - EFFICIENCY IN THE MANAGEMENT OF MUNICIPAL REMAINDERS - MODEL AND EMPIRICAL APPROACH WITH FUNCTION OF DIRECTIONAL DISTANCE.
Guillermo Diaz Villavicencio & Maria Rosa Rovira (Environmental Institute of Sciences and Technologies) UAB.
I LEON WORKSHOP IN EFFICIENCY AND PRODUCTIVITY - Spain 2006. Accepted Paper and in publication process.

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- ECO-EFICIENCIA EN LA GESTIÓN DE RESIDUOS MUNICIPALES - MODELO Y APROXIMACIÓN EMPÍRICA. Guillermo Díaz Villavicencio & Maria Rosa Rovira (Instituto de Ciencias y Tecnologías Ambientales) UAB. Anais do IX Simpósio de Administração da Produção, Logística e Operações Internacionais SIMPOI 2006 - FGV-EAESP. São Paulo – Brasil. Paper Aceptado y en proceso de publicación.

- ECO-EFICIENCIA EN LA GESTIÓN DE RESIDUOS MUNICIPALES - MODELO Y APROXIMACIÓN EMPÍRICA CON FUNCIÓN DE DISTANCIA DIRECCIONAL.

Guillermo Díaz Villavicencio & Maria Rosa Rovira ( Instituto de Ciencias y Tecnologías Ambientales) UAB. I LEÓN WORKSHOP EN EFICIENCIA Y PRODUCTIVIDAD - España 2006. Paper Aceptado y en proceso de publicación.