A comprehensive MCDM assessment for economic data: success analysis of maximum normalization, CODAS, and fuzzy approaches

Financial Innovation

Table 6 Spearman’s Rank correlation relationship between GDP per capita ranking and scores composed by MCDMs

	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	*Mean*
CODAS	0.728	0.701	0.754	0.767	0.739	0.742	0.751	0.772	0.744	0.802	0.75
FUCA	0.659	0.67	0.725	0.691	0.665	0.642	0.625	0.653	0.657	0.672	0.665
COPRAS	0.476	0.511	0.564	0.505	0.625	0.572	0.507	0.604	0.598	0.74	0.570
MABAC	0.373	0.459	0.49	0.458	0.482	0.481	0.456	0.544	0.552	0.618	0.491
VIKOR-S	0.373	0.459	0.49	0.458	0.482	0.481	0.456	0.544	0.552	0.618	0.491
MOORA	0.296	0.393	0.445	0.456	0.482	0.498	0.444	0.498	0.556	0.641	0.470
ELECTRE	0.358	0.467	0.474	0.418	0.377	0.244	0.254	0.374	0.315	0.404	0.368
VIKOR-Q	0.179	0.263	0.263	0.226	0.411	0.265	0.198	0.2	0.389	0.463	0.285
TOPSIS	0.032	0.079	0.003	0.049	0.135	0.054	0.123	0.161	0.337	0.362	0.133
VIKOR-R	0.001	0.015	0.086	0.011	0.009	0.033	0.051	0.089	0.245	0.263	0.0803