کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6896042 1445987 2016 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Environmental efficiency measurement and the materials balance condition reconsidered
ترجمه فارسی عنوان
اندازه گیری راندمان محیط زیست و وضعیت تراز مواد
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
چکیده انگلیسی
This note takes up a shortcoming of Coelli et al.'s (2007) popular environmental efficiency measure and its extension to economic-environmental trade-off analysis (see Van Meensel et al. (2010)), namely that they do not reward emission reductions by pollution control. A new environmental efficiency measure that overcomes this issue and - similar to Coelli et al.'s efficiency measure - is in line with the materials balance principle is proposed and further decomposed into “technical environmental efficiency” and “material and nonmaterial allocative environmental efficiencies”. The new efficiency measure collapses into Coelli et al.'s efficiency measure if none of the considered Decision Making Units control pollutants. A numerical example using Data Envelopment Analysis is provided to further explore the properties of the new efficiency measure.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Operational Research - Volume 250, Issue 1, 1 April 2016, Pages 342-346
نویسندگان
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