Do Undesirable Output and Environmental Regulation Matter in Energy Efficiency Analysis? Evidence from Indian Cement Industry

Mandal, Sabuj Kumar (2010) Do Undesirable Output and Environmental Regulation Matter in Energy Efficiency Analysis? Evidence from Indian Cement Industry. Energy Policy, 38 (10). pp. 6076-6083.

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Abstract

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 environmental regulation related to its disposal while estimating energy use efficiency. Analysis of energy efficiency ignoring undesirable output could result in biased estimates of efficiency. Thus the aim of this paper is to estimate energy use efficiency in the presence of energy related undesirable emission by taking Indian cement industry as a suitable context of my analysis. Depending on the presence and absence of undesirable output and environmental regulation, three measures of efficiency have been estimated at the state level from 2000–01 to 2004–05 by applying Data Envelopment Analysis. Energy efficiency is defined as the ability of the producer to reduce the energy input to the largest extent possible, conditional on the given level of output and non-energy inputs. Empirical results reveal that energy efficiency estimates are biased if only desirable output is considered. Results also demonstrate that environmental regulation has a reinforcing effect on energy use efficiency.

Item Type:	Article
Uncontrolled Keywords:	Energy use efficiency;Undesirable output;Data envelopment analysis
Subjects:	Entrepreneurship_Industry
Divisions:	General Management and Enterpreneurship
Depositing User:	Mr. Ramesh Kamath
Date Deposited:	17 Nov 2018 12:07
Last Modified:	10 Jan 2019 09:35
URI:	http://tapmi.informaticsglobal.com/id/eprint/406

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