fig8
![Environmental management efficiency evaluation based on indicator information integration and DEA-Malmquist index](https://image.oaes.cc/5e57422b-e677-4a17-8bc7-16afa034179d/4423.fig.8.jpg)
Figure 8. Number of provinces with redundant input and insufficient output.
Figure 8. Number of provinces with redundant input and insufficient output.
All published articles are preserved here permanently:
https://www.portico.org/publishers/oae/