The economic policy reform in respect of Indian cement industry, during the early 80's, resulted in a phenomenal growth of this sector. Cement industry being highly energy intensive in nature, further development of this industry, without increasing pressure on energy demand, would require...

Energy use in the production of desirable output often results in the generation of undesirable emission with detrimental impact on the environment, and whose disposal is frequently monitored by public authorities. Previous studies, however, paid little attention to undesirable output and...

Coal combustion, for the production of cement, generates considerable amount of environmentally detrimental carbon dioxide as an undesirable by-product. Thus, this paper aims at measuring environmental efficiency within a joint production framework of both desirable and undesirable output using...