Estimating regional coal resource efficiency in China using three-stage DEA and bootstrap DEA models
Based on three-stage data envelopment analysis (DEA) model estimates of resource utilization efficiency of coal, we selected 29 provinces from China’s 2012 input–output data and used the bootstrap DEA model to correct the bias. The results show that the mean overall technical efficiency, pure techni...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2015-09-01
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| Series: | International Journal of Mining Science and Technology |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S209526861500138X |