Efficiency Evaluation on Construction Industrial Circular Economy based on Improved DEA Model
Liu Shengguo, Song Xiaodong
Available Online August 2013.
- https://doi.org/10.2991/icaicte.2013.167How to use a DOI?
- data envelopment analysis; construction industry; efficiency of circular economy; non-expected input; non-expected output
- Based on the characteristics of circular economy, the improved data envelop-ment analysis model is proposed with non-expected inputs (waste utilization) and non-expected outputs (waste emis-sions). Then, the circular economic ef-ficiency of China's construction industry from 2006 to 2010 is analyzed. The results show that the overall circular economic efficiency of China's con-struction industry is on the rise, and scale efficiency is slowly to achieve optimal, but the apparent inadequacy of pure technical efficiency affect the development of China's circular eco-nomic in construction industry.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Liu Shengguo AU - Song Xiaodong PY - 2013/08 DA - 2013/08 TI - Efficiency Evaluation on Construction Industrial Circular Economy based on Improved DEA Model BT - 2013 International Conference on Advanced ICT and Education (ICAICTE-13) PB - Atlantis Press SP - 814 EP - 819 SN - 1951-6851 UR - https://doi.org/10.2991/icaicte.2013.167 DO - https://doi.org/10.2991/icaicte.2013.167 ID - Shengguo2013/08 ER -