Research Article
[Retracted] Financing Efficiency Calculation of Energy Enterprises Based on Internet of Things
Table 3
Calculation results of DEA financing efficiency of GEM energy companies.
| Number of effective DEA companies on the Growth Enterprise Market (proportion) | Years | TE | PTE | SE |
| 2011 | 8 (13.3%) | 12 (20.0%) | 8 (13.3%) | 2012 | 9 (15.0%) | 11 (18.3%) | 9 (15.0%) | 2013 | 9 (15.0%) | 13 (21.7%) | 10 (16.7%) | 2014 | 1 (18.3%) | 17 (28.3%) | 12 (20.0%) | 2015 | 7 (11.7%) | 14 (23.3%) | 7 (11.7%) | Average number of homes | 9 (14.6%) | 13 (22.3%) | 9 (15.3%) | Efficiency mean | 0.837 | 0.904 | 0.926 |
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