Assessing eco-efficiency through the DEA analysis and decoupling index in the Latin America countries
作者: Victor MoutinhoJosé Alberto FuinhasAntónio Cardoso MarquesRenato Santiago
作者单位: 1GOVCOPP and University of Aveiro, Portugal
2NECE-UBI and Faculty of Economics, University of Coimbra, Portugal
3NECE-UBI and University of Beira Interior, Portugal
刊名: Journal of Cleaner Production, 2018, Vol.205 , pp.512-524
来源数据库: Elsevier Journal
DOI: 10.1016/j.jclepro.2018.08.322
关键词: Latin AmericaDecouplingEco-efficiencyData envelopment analysis
英文摘要: Abstract(#br)This study was developed according to a two-step approach. In the first step, we provide an investigation of the changes in eco-efficiency under constant and variable return to scale, while on a second step the evaluation of the decoupling elasticity will be given. The impacts of energy, economic and environmental determinants (inputs) on the performance indicators of eco-efficiency were calculated as the inverse of the carbon intensity (ratio of the GDP over the CO 2 emissions, both from the World Development Indicators database), the changes in eco-efficiency and the decoupling elasticity between CO 2 emissions, and economic growth changes. Data was used for 16 Latin America countries, according to five-year periods, from 1994 to 2013. For all the five-time span considered,...
全文获取路径: Elsevier  (合作)
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影响因子:3.398 (2012)

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关键词翻译
关键词翻译
  • decoupling 去耦
  • Latin 拉丁语
  • DEA Data Encryption Algorithm
  • analysis 分析
  • through 经过
  • efficiency 效率
  • index 指标
  • America 美洲