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Table 2 Efficiency scores and efficiency gap

From: Efficiency of Indian banks with non-performing assets: evidence from two-stage network DEA

Name of the bank

2014

2015

Efficiency score

Efficiency scorea

Efficiency gap

Efficiency score

Efficiency scorea

Efficiency gap

State Bank of Bikaner & Jaipur

0.728

0.945

0.217

0.694

0.746

0.052

State Bank of Hyderabad

0.648

0.847

0.199

0.692

0.719

0.027

State Bank of India

0.636

0.674

0.038

0.677

0.694

0.017

State Bank of Mysore

0.571

0.667

0.096

0.625

0.644

0.019

State Bank of Patiala

0.522

0.911

0.388

0.546

1.000

0.454

State Bank of Travancore

0.513

0.831

0.319

0.518

0.557

0.039

Allahabad Bank

0.549

0.859

0.311

0.653

0.888

0.235

Andhra Bank

0.508

1.000

0.492

0.586

0.650

0.064

Bank of Baroda

0.417

0.511

0.094

0.483

0.592

0.108

Bank of India

0.432

0.593

0.160

0.456

0.911

0.455

Bank of Maharashtra

0.569

0.585

0.016

0.646

0.934

0.288

Canara Bank

0.431

0.473

0.042

0.429

0.521

0.092

Central Bank of India

0.494

1.000

0.506

0.555

0.651

0.096

Corporation Bank

0.422

1.000

0.578

0.463

1.000

0.537

Dena Bank

0.441

0.505

0.063

0.452

0.717

0.266

Idbi Bank Limited

0.497

1.000

0.503

0.533

1.000

0.467

Indian Bank

0.529

0.569

0.040

0.570

0.591

0.021

Indian Overseas Bank

0.453

0.664

0.211

0.446

1.000

0.554

Oriental Bank of Commerce

0.526

0.731

0.205

0.543

0.815

0.273

Punjab and Sind Bank

0.380

0.755

0.375

0.417

0.788

0.370

Punjab National Bank

0.658

0.687

0.029

0.660

0.861

0.201

Syndicate Bank

0.491

0.501

0.010

0.436

0.474

0.038

UCO Bank

0.568

0.639

0.071

0.551

1.000

0.449

Union Bank of India

0.492

0.570

0.078

0.536

0.647

0.111

United Bank of India

0.484

1.000

0.516

0.563

1.000

0.437

Vijaya Bank

0.337

0.425

0.088

0.384

0.473

0.089

Axis Bank

0.900

0.900

0.000

0.854

0.854

0.000

Catholic Syrian Bank Ltd

0.523

0.550

0.027

0.509

0.676

0.167

City Union Bank Limited

0.679

0.682

0.003

0.712

0.722

0.010

DCB Bank Limited

0.637

0.643

0.006

0.760

0.768

0.008

Dhanlaxmi Bank

0.410

0.557

0.147

0.473

0.526

0.053

Federal Bank

0.686

0.686

0.000

0.697

0.699

0.002

HDFC Bank

0.955

0.955

0.000

0.965

0.965

0.000

ICICI Bank

0.846

0.846

0.000

0.873

0.873

0.000

IDFC Bank

0.765

0.765

0.000

0.751

0.752

0.001

Indusind Bank

0.961

0.961

0.000

0.946

0.946

0.000

Jammu & Kashmir Bank Ltd

0.763

0.763

0.000

0.841

0.858

0.017

Karnataka Bank Ltd

0.554

0.563

0.010

0.531

0.551

0.020

Karur Vysya Bank

0.578

0.578

0.000

0.658

0.658

0.000

Kotak Mahindra Bank Ltd

1.000

1.000

0.000

1.000

1.000

0.000

Lakshmi Vilas Bank

0.529

0.630

0.101

0.525

0.539

0.015

Nainital Bank

0.723

0.723

0.000

0.712

0.723

0.011

RBL

0.648

0.648

0.000

0.599

0.599

0.000

South Indian Bank

0.561

0.561

0.000

0.544

0.545

0.001

Tamilnad Mercantile Bank Ltd

0.783

0.785

0.002

0.739

0.742

0.003

Yes Bank Ltd.

0.774

0.774

0.000

0.749

0.749

0.000

Average

0.599

0.729

0.129

0.621

0.753

0.132

  1. aEfficiency score from General two stage DEA model