Comprehensive Evaluation of Global Clean Energy Development Level Based on Compatibility and Difference Degree

Table 5

Compatibility degree and difference degree of evaluation models’ results.

Method	Compatibility Degree	Ranking	Difference Degree	Ranking
Grey Relational Degree Method	0.615	3	1.667	1
Logarithmic Range Method	0.712	2	1.333	2
Compatibility Degree Maximization and Difference Degree Minimize Method	0.879	1	1	3