کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7498993 | 1485863 | 2018 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Environmental efficiency assessment of U.S. transport sector: A slack-based data envelopment analysis approach
ترجمه فارسی عنوان
ارزیابی اثربخشی محیط زیست در بخش حمل و نقل ایالات متحده: رویکرد تجزیه و تحلیل پوششی داده ها مبتنی بر شوک
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موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
علوم زیست محیطی (عمومی)
چکیده انگلیسی
Sustainable transportation in the U.S. is essential for long-term economic growth and mobility, and environmental preservation. Using a non-radial slack-based measurement data envelopment analysis (SBM-DEA) model and state-level data, this study assesses the environmental efficiency of the transportation sector in the U.S. from years 2004 to 2012. In addition to environmental efficiency, carbon efficiency and potential carbon reduction were estimated for the 50 U.S. states. The findings of this study reveal that U.S. transportation sector was environmentally inefficient; U.S. states had an average transportation environmental efficiency score below 0.64. Therefore the states could substantially reduce carbon emissions to improve the environmental efficiency of their transportation sectors.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transportation Research Part D: Transport and Environment - Volume 61, Part A, June 2018, Pages 152-164
Journal: Transportation Research Part D: Transport and Environment - Volume 61, Part A, June 2018, Pages 152-164
نویسندگان
Yong Shin Park, Siew Hoon Lim, Gokhan Egilmez, Joseph Szmerekovsky,