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Table 7 Group decision matrix weighted for the alternatives

From: Investigation of empty container shortage based on SWARA-ARAS methods in the COVID-19 era

 

Container transportation cost increase (CTCI)

Weights

0.3503

0.2397

0.2210

0.1887

Sub criteria

FI

DDCI

ITCI

DII

Optimal Values

0.0855

0.0553

0.048

0.0413

SOC

0.0855

0.0553

0.039

0.0400

IC

0.0671

0.0486

0.0412

0.0413

ICT

0.0672

0.0405

0.0454

0.0386

SGB

0.0796

0.0552

0.0482

0.0380

E2EDS

0.0507

0.0399

0.0465

0.0306

 

Supply chain uncertainty (SCU)

Weights

0.1322

0.0786

0.0636

0.0758

Sub criteria

LCCA

FRU

HAPL

LLST

Optimal values

0.0354

0.0193

0.0149

0.0181

SOC

0.0246

0.0186

0.0138

0.0145

IC

0.0252

0.0136

0.0121

0.0168

ICT

0.0312

0.0159

0.0149

0.0145

SGB

0.0354

0.0193

0.0134

0.0181

E2EDS

0.0156

0.0110

0.0091

0.0116

 

Volume loss in container transportation (VLCT)

Weights

0.0572

0.0591

0.0646

0.0588

Sub criteria

ITDI

IDBCD

DBFI

HFI

Optimal Values

0.0146

0.0148

0.0155

0.0136

SOC

0.0115

0.0131

0.0140

0.0110

IC

0.0117

0.0119

0.0119

0.0135

ICT

0.0146

0.0148

0.0155

0.0136

SGB

0.0136

0.0126

0.0145

0.0124

E2EDS

0.0055

0.0065

0.0085

0.0081

Blank sailing announcement increase (BSAI)

Weights

0.0588

0.0552

0.0553

0.0515

Sub criteria

UIS

LCSC

DOI

RI

Optimal values

0.0153

0.0133

0.0141

0.012

SOC

0.0095

0.0085

0.0090

0.0096

IC

0.0138

0.0126

0.0127

0.0123

ICT

0.0153

0.0132

0.0141

0.0118

SGB

0.0124

0.0133

0.0128

0.0116

E2EDS

0.0076

0.0075

0.0065

0.0060