This paper introduces a Malmquist CO2 emission performance index (MCPI) for measuring
changes in total factor carbon emission performance over time. The MCPI is derived by …

This article introduces total-factor energy productivity change index (TFEPI) based on the
concept of total-factor energy efficiency and the Luenberger productivity index to evaluate …

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 …

Using international comparisons and Log mean Divisia index, this paper analyzes energy
and CO2 emission trends of Mexico's iron and steel industry during the period 1970–2006 …

基于超效率DEA 方法对我国能源效率进行了分析, 发现改革开放以来我国能源效率经历了" 下降—
上升—下降—上升" 的波浪式变化过程, 而且在今后一段时间内还会继续提高 …

Steels were the upstream of various products. The environmental performance of steel can
affect those of the downstream products. In this work, environmental impacts of individual …

In this paper DEA (Data envelopment analysis), a non-parametric approach to frontier
analysis, is applied to evaluate the relative performance of 29 EDDs (Electricity Distribution …

China's total energy consumption, according to the official data, decreased impressively
during 1997–1998 and increased sharply during 2003–2007, which in turn resulted in …

Technological modernization is widely believed to contribute positively both to economic
development and to environmental and resource conservation, through improvements in …

In June 2001, the European Council in Göteborg adopted the Sustainable Development
Strategy, renewed in June 2006 for the enlarged EU. One of its core objectives is to …