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Table 7 Spearman’s rank correlation relationship between EPI ranking and scores composed by MCDMs

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

 

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

Mean

CODAS

0.554

0.542

0.732

0.733

0.611

0.602

0.577

0.684

0.574

0.684

0.629

FUCA

0.534

0.548

0.736

0.719

0.596

0.593

0.567

0.628

0.547

0.622

0.609

COPRAS

0.476

0.439

0.488

0.54

0.53

0.56

0.46

0.521

0.406

0.673

0.509

MABAC

0.354

0.29

0.443

0.442

0.277

0.314

0.416

0.416

0.297

0.387

0.363

VIKOR-S

0.354

0.29

0.443

0.442

0.277

0.314

0.416

0.416

0.297

0.387

0.363

MOORA

0.273

0.257

0.356

0.435

0.277

0.328

0.43

0.432

0.292

0.435

0.351

ELECTRE3

0.259

0.292

0.424

0.4

0.332

0.042

0.295

0.353

0.167

0.275

0.283

VIKOR-Q

0.203

0.288

0.137

0.161

0.205

0.118

0.191

0.177

0.179

0.234

0.189

VIKOR-R

0.061

0.075

0.236

0.112

0.175

0.153

0.049

0.053

0.027

0.024

0.096

TOPSIS

0.067

0.135

− 0.104

− 0.04

− 0.046

− 0.032

0.153

0.161

0.134

0.149

0.057