Estimating scale efficiency of platinum-mining companies' environmental performance : a South African perspective
Year of publication: |
2011
|
---|---|
Authors: | Buys, Pieter W. ; Oberholzer, Merwe ; Prinsloo, Toy |
Published in: |
International business and economics research journal. - Littleton, Colo., ISSN 1535-0754, ZDB-ID 2143670-8. - Vol. 10.2011, 12, p. 11-22
|
Subject: | Data-Envelopment-Analyse | Data envelopment analysis | Energiemanagement | Energy management | Platin | Platinum | Erzbergbau | Metal mining | Südafrika | South Africa |
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